3 Ton - 5 Ton Copper Line Set (3/8 x 7/8 x 30 ft) $243.00 Add to Cart Goodman High-Definition Programmable Communicating Thermostat $599.00 Add to Cart 56 x 58 Polyolefin Condenser Pad $189.00 Add to Cart For years now I run 10/2 to my AC condensers on a 240v 30a breaker. ... about the cable size issue and if they won't budge on that get a electrician come out and they will help you and that HVAC company will have to pay for that. You need no extra wire to the furnace. Healing an unconscious player and the hitpoints they regain. The low-voltage wire set will have two individual wire strands inside of an outer plastic sheathing. Yes, absolutely safe. Don't forget you'll also need high and low pressure tubing, and control wires between the indoor and the outdoor units. Why would the ages on a 1877 Marriage Certificate be so wrong? Why is the wire 10 AWG? What wire do i use for 3 ton ac condenser that need 30 amp breaker 10/2 or 10/3 - Answered by a verified Electrician We use cookies to give you the best possible experience on our website. For the full story, you'd have to start with table 310.15(B) (16) in the National Electric Code, but there are a ton of exceptions that make it challenging to fully figure out the exact answer. Underwater prison for cyborg/enhanced prisoners? What authority does the Vice President have to mobilize the National Guard? Air discharges upward from the top of the unit. Goodman CAPF3636B6 Goodman Evaporator Coil Full-Cased 3 Ton Upflow Or Downflow Goodman 3 Ton 16 SEER Air Conditioner R-410a GSX160361 Goodman 3 Ton 16 SEER Air Conditioner Condenser GSX16S361 R410a Remember- capacitance may decrease over time. 51-75 . Size of Wire for Central Air Conditioner 4ton and 3 ton. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. You want to size the wire and breaker large enough to supply the Min. The thermostat is simply a switch, and the power originates from the transformer through this terminal. Is it normal to need to replace my brakes every few months? Done. 13.7 minimum amp (You can see that, right?) Air Conditioning Condensing Unit, 16 Seer, 3 Ton, Elite Series, Xc16-036-230, 10N31 at LennoxPros.com - The First Choice in HVAC Supply! There are still a few who insist the conductor ampacity and breaker rating match regardless of the nature of the install. There are several factors that must be considered before determining the proper size wire to select for an application. Aren't they both on the same ballot? I think I will approach wiring size in the future appropriate to the nameplate rating while considering length of the run. Something's not adding > up here. 2 It's going to completely depend on the unit that's being installed, but commonly it'll be 30-60 amp with 10-4 AWG wire. Refrigerant tube electrical connections are made on the right side of the unit as you face the compressor compartment. I am installing a 2.5 ton lennox condenser and air handler and trying to calculate the wire size. Ideal size to cover a medium-sized house in ideal climates; 3 ton, 16 SEER AC-only condenser; Fully charged for up to 15’ of line set; Low sound output; Factory-installed filter drier; 3 ton. Be prepared to "teach" your inspector. Thread starter jgo10; Start date Sep 29, 2016; J. jgo10 New member. Overcurrent Protection: 40 amps. Question is, would i have to pass all 4 12-2 wires through conduit into soffit and then unto rest of the house? 3 Ton - 5 Ton Copper Line Set (3/8 x 7/8 x 30 ft) $243.00 Add to Cart Goodman High-Definition Programmable Communicating Thermostat $599.00 Add to Cart 56 x 58 Polyolefin Condenser Pad $189.00 Add to Cart They are saying the cost would only be a difference of $30.00. NOTE: This is for an average American home, however, and will be undersized for hot, arid climates like the Southwest. Well, trust me. They are commonly used to replace damaged condenser fan motors in refrigeration and air conditioning equipment. 2 liquid-tight flex connectors. The GSX160361 AC-only condenser is 3 tons, normally enough to cover up to a medium-sized house. ⅜" ⅜" ... extensive wire runs will require larger wire sizes. Hello, and welcome to Home Improvement. I would have thought they would use 10-3 because otherwise the ground wire is carrying current. We had a 2 ton heat pump, wired with 3 circuits. Thanks. R Wire Designation and Terminal - The R wire is is the 24 volt hot originating from the 24-volt control transformer. Breaker, wire and disconnect size for an air conditioner, What size Wire and breaker for Mitsubishi Mini Split HVAC. If the wire to the unit is rated for the breaker size at least you won’t have a fire hazzard to the unit. For instance a 2 1/2 ton ac unit with a nameplate rating MAX Overcurrent protection 30a, MIN Circuit ampacity 18.7a. The air handler in the attic has already been installed during the rough in so I can pull the min and max amps of of its panel. What size circuit breaker must be used for a 3.5 ton residential condensing unit? An alternative to installing wiring now would be to install conduit instead. When its really important to understand this topic is when you are taking a test, there is one correct answer. Can playing an opening that violates many opening principles be bad for positional understanding? First the wire size depends on the size and requirements of the unit itself. Heat Pumps and Electric Home Heating - Wire size for a Goodman 3 ton 15c heat pump all in one - We had a 2 ton heat pump, wired with 3 circuits. We use cookies to give you the best possible experience on our website. One Furnace, Dual Zones — Install Sensi on each? Stranded copper building wire, red. We have other articles here that will help you with thermostat wiring.These other articles help you with thermostat wiring colors and thermostat wiring diagrams.In this article, we will provide specific information for wiring a heat pump for control. Example: If the "Min." Air handler breaker sizes for both above units are max 15 amps and min 5 amps. wire? without going over the Max. Can I remove a furnace compartment vent that's obstructing roof repair? The cost of wire ($5) is next to nothing compared to the cost of tearing out 12 AWG wire to replace it with 10 AWG (hundred$). Instead of subtracting 1.0, instead subtract ZERO to get the appropriate AC size for hot and arid climates: 1,500 X 30 = 45,000 >> > If you figure a SEER of 12, 3.5T (42,000BTU/HR) is 3.5kW or 14.5A. For those with a power stealing thermostat (without batteries), the is also where the thermostat gets its power. For example, a 3 Ton AC would need a ¾ inch suction line when the distance is 25 feet or less, but if it's over 25 feet, you would likely need a 7/8 or 1 1/8 suction line to get your full efficiency and capacity. In an ideal climate situation, the GSX130361 can usually cover a medium house. Did compressor stall in those cases? You are 100% correct. Thanks again. Liquid-tight flex conduit. You must log in or register to reply here. Wire size for a Goodman 3 ton 15c heat pump all in one. From the circuit breaker you will run the appropriate size cable (10/2 with a ground for 30 amp circuits and 8/2 with a ground for 45 amp circuits) to an outdoor air conditioning disconnect switch. And, you should probably. Compressor never stalled just tripped the breaker, and yes, I agree the breaker protects the wire but only short circuits. So I'm thinking that I need a 30amp and a 50 amp circuit. We sell tons of mini split air conditioners ... Connect the 3 main wires along with the ground to their respective terminals. they say that in summer months (Florida) the heat would cause too much humidity with 3 tons. Perhaps not intended but it seems to be that way. Greetings: I am planning to wire in the near future a 3.5 ton A/C condensing unit. Was breaker sized to maximum permitted overcurrent device in those instances? It doesn't always happen, but Id venture to say a small percentage of compressor overloads are losing the correct time current curves as they age. The house has three bedrooms and two living rooms, 1800 sq ft, two floors. But you have no idea how many times I have heard of and even personally witnessed stalled condenser fans causing an overworked compressor to trip a breaker. Thanks Brent August 20th, 2004, 03:37 PM #2. Share "node_modules" folder between webparts, Parsing JSON data from a text column in Postgres. The unit is in fact 2.5 tons. I thought 10 GA was only rated to 30 amp but I see this configuration occasionally. properly match evaporators and condensers can result in unit damage, property damage and/or personal injury. Additionally, the unit must be situated to permit access for service and installation. Still running the 10/2. I am getting ready to hang drywall in my basement but before I do that, I need to run wire from the main panel upstairs to the future location of the central AC furnace through the basement ceiling joists. I appreciate the input. Line Diameter (In. The wire distance from the panel to the furnace is only about 20' +/- and then I plan to sit the condenser on the roof (it is a low pitched mod bit roof so I can do this, many of my neighbors with similar homes do) directly above the furnace, two floors above (so another 16-20' total). My question regards a 35AMP double pole over current device (breaker) connected to 10 gauge wire running to an AC condenser unit. When I look at the 5 ton model 187BNA060, min. It might be worth it to get a few quotes from local HVAC companies, and see what they want to install. The wire size chart below shows allowable ampacities of insulated conductors rated up to and including 2000 Volts, 60°C through 90°C (140°F through 194°F), not more than three current-carrying conductors in raceway, cable, or earth (directly buried), based on ambient air temperature of 30°C (86°F). Also a concern is if the breaker is rated for HVAC use. Use flexible conduit, if needed to get it in place. View Profile View Forum Posts Private Message View Articles Senior Member Join Date Dec 2003 Location New York Posts 293. This is good for 50 amp rated unit. Central air conditioner grounding wire size difference. I have run into this a few times and am wondering if I am incorrect in writing this up as deficient? Is this correct? How to Wire a Heat Pump for Control - There may be a time when you will want to change your old heat pump thermostat with a new heat pump thermostat. (HVAC) From the disconnect switch you run the wires to the air conditioner. I have noticed lately that some condensers have max overcurrent protection size of 25a. Right. You're probably looking at a 3.5 ton unit, so you'll be in the 30-40A (10-8 AWG) range. Tell us the information from the nameplate of the units. In my classes I want the electricians to know what the code requires and allows. Sign In to view purchased products. Wire pulling tape/wire fishing tape. Wiring size for 4 ton heat pump I am wiring my house and need to Know What size wire I need to run to the outside unit of a 4ton 17 seer Carrier Heat Pump. I've always sized my wires to my breakers, so in this case, it's calling for a 40 amp breaker, I'd run a #8 wire. 120v GFCI outlet that is weather and tamper resistant similar to Eaton dpf222rgf20wtst this is good for up to 60 amps but most split systems don't require a disconnect this large. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. The power will be needed outside at the compressor. Stranded copper building wire, white. Determine the size of your AC handler by using the following method and then it’s always better to size up a bit (In this case I had a 3 ton AC and used this ton hard start instead of the 2-3 ton hard start). Location Lees Summit, Mo. Also tested was a 3 ton air conditioner. The variable speed inverter capacity control delivers up do the condenser and air handler run on the same or separate circuits? >> wire. I had anew 3 ton air conditioner installed recently. And what size wire do i use from the - Answered by a verified Electrician . What can I do about radiant hot water tubing above an electrical panel? http://forums.mikeholt.com/showthread.php?t=162987. Condenser air enters from three sides. Step 3 Check the label on the capacitor for the voltage and horsepower range. Mismatched problem #2: Reduced lifespan. I just had a 2-ton Rheem heat pump and air handler installed, to replace a Carrier 2-ton that was not working. I have learned quite a bit, really quick. 3.75 – 1.0 = 2.75 So you’d need a 2.5 or a 3-ton sized central air conditioning unit. roconnor (Robert J. This is a 2-ton air conditioner, as you can see from the model number. Stack Exchange network consists of 176 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Is it possible to assign value to set (not setx) value %path% on Windows 10? Items you must consider are: Source Voltage; Number of Phases Alternatively, leave a section of the drywall open for now, allowing for both cabling and refrigeration tubing to be run before you close it up. Wire nuts. I have noticed lately that some condensers have max overcurrent protection size of 25a. 99. But in those case of 120 volt loads you mention, the wire matches the breaker. Open the electrical box and pull out the disconnect. Hello, and welcome to Home Improvement. 13.7 minimum amp Rheem RA1442CJ1NA - Classic 3 1/2 Ton 14 SEER Condenser, 208-230 Volt, 1 Phase, 60 Hz Any shortcuts to understanding the properties of the Riemannian manifolds which are used in the books on algebraic topology. For a better experience, please enable JavaScript in your browser before proceeding. Gsc130301a goodman. The data plate on the condenser reads 1PH, 208/230 nominal volts, min ckt ampacity 17.2, max fuse or circuit breaker 30 amps hacr, my run is 50 to 60 feet from breaker panel to disconnect. Dense wire coil guard; Applications. hooked into two circuits from the panel to the air handler inside and then another cable from the air handler to the condenser? The electrical characteristics for my LG ductless mini split are as follows: MOP 35 amps MCA 23 amps Cooling rated amps 17.55 Heating rated amps 17.55 Compressor 17.3 amps Fan 0.25 amps The GSX130361 condenser is a 3 ton AC only unit. Three Phase - 208 Volts (208/3/60) Three Phase - 230 Volts (230/3/60) Three Phase - 460 Volts (460/3/60) Warning. Here’s a picture of an air conditioner’s data tag that I took just today. 2-30 amp breakers in the pannel for the heat banks. It also may be worth mentioning that I plan to use this for just AC and not heat -- I have already a radiator system in place and I love radiant heat. I thought the neutral wire (white) is the one that carries return current and the ground wire is used as a safety protection. To learn more, see our tips on writing great answers. … It might be worth it to get a few quotes from local HVAC companies, and see what they want to install. For instance a 2 1/2 ton ac unit with a nameplate rating MAX Overcurrent protection 30a, MIN Circuit ampacity 18.7a. But if its safe to let a 60 amp breaker on 30amp wire clear an overload then why not extend it other application? / 40A max. I am planning on using dedicated 6-3 UF wire w/ 50amp breaker to exterior 30amp-rated condenser a a 4-zone system with disconnect then 12-2 from condenser to each indoor handler. Yep, I've been told that there's nothing worse than a 70+ year old stubborn inspector... no idea where that attitude originates, but I've been told. 76-150 : 26-50 . AC condenser wire size. rev 2021.1.7.38271, The best answers are voted up and rise to the top, Home Improvement Stack Exchange works best with JavaScript enabled, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company, Learn more about hiring developers or posting ads with us. Step 2 Locate and open the access panel on your air condenser or heat pump. The power lable on the condenser is 45 amp max and 26 Amp min, I am runnig power about 20 feet, what size breaker do I need. JavaScript is disabled. A 240 line is needed for the condenser directly to breaker panel with a disconnect at outside unit. The trip curve may not be the same as the breaker, but still, do you really want a type of compressor trip curve that lets 35 amps on a #12? You're probably looking at a 3.5 ton unit, so you'll be in the 30-40A (10-8 AWG) range. I recently purchased a ductless mini split and am trying figure out the correct breaker and wire size. It's pretty cold outside ! Now here's my problem. The ac should be installed prior to any finish work from what is being said here. A retired electrician friend of mine was looking at it all after installation and said that the info. At this point I just need to know what the electrical requirements for AC are so that I can bring the cable and hang the drywall. I just had a 2-ton Rheem heat pump and air handler installed, to replace a Carrier 2-ton that was not working. Thanks for the answer; keep 'em coming. The last guy installed the heavier wire so you'd be "good to go". For motors, it is recommended to multiply the nameplate FLA by 1.25 for wire sizing. The companies may have a preferred breaker and wire size, so they may want to redo any work you do anyway. The literature with the unit indicates a 30A min. 2-3-4-5 Ton Capacity R410A ... Condenser Fan Motor Horsepower (HP) 1/6 1/3 FLA 1.0 2.5 Refrigeration System Refrigerant Line Size¹ Liquid Line Size (“O.D.) MRCOOL DC inverter technology is designed with an inverter compressor and DC motor, together creating a comfortable and energy-saving experience to heat and cool your home. I use a combination 240v disconnect and. For example, if your evaporator coils are sized at 3 tons but your condenser coils are sized at 2 tons, your condenser will struggle to release all the heat it receives from the indoor unit. The installer quoted price for 3 ton unit ! 240V circuit is needed. Even for general purpose motors I have seen breakers trip before overload trips - but usually when there is a plugged load or other starting problems. It's pretty cold outside ! >> > If you figure a SEER of 12, 3.5T (42,000BTU/HR) is 3.5kW or 14.5A. The last guy installed the heavier wire so you'd be "good to go". The cost of wire ($5) is next to nothing compared to the cost of tearing out 12 AWG wire to replace it with 10 AWG (hundred$). Recommended Interconnecting Tubing (Ft) 0-25 . Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. Voltage - Enter the voltage at the source of the circuit. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Low ambient (down to –20°F/–28.9°C) with accessory kit Meaning they are running 12/2 to their Ac Units and putting them on 2pole30amp breakers. What amperage/AWG am I looking at? Could you design a fighter plane for a centaur? Wire should be 10/3 for 30 amp and 6/3 for the 50 amp. Breaker size depends on what is installed and length of wire. @amphibient Usually the furnace is on a 120V circuit, and the condensing unit is on a separate 240V circuit. A quick guide for installing 3 Wire Condenser Fan Motors. The inrush current was 7.26 times the steady state run current of 12.4 amperes. 5.0 out of 5 stars 1. What size feeder do I need for a basement electrical subpanel? My memory is bad. Replacing the core of a planet with a sun, could that be theoretically possible? What happens to a Chain lighting with invalid primary target and valid secondary targets? … What wire should I use? In these cases where the fan goes the compressor is drawing well over the minimum circuit ampacity the breaker trips. Now the installer says they made a mistake and I should only have a 2 ton. lines, make sure you have the correct size line based on the length of run. … Many techs will repeat these rules of thumb and rely on them in all circumstances:“Twelve-gauge wire is good for 20 amps, 10-gauge wire is good for 30 amps, 8-gauge is good for 40 amps, and 6-gauge is good for 55 amps,” and “The circuit breaker or fuse is always sized to protect the conductor [wire].”These rules of thumb are referring to the amperage capacity or “ampacity” of the conductor (wire) and are often c… but do you run just a single cable (10-4?) The momentary interruption test and the cold load pickup test showed an average inrush current of 90 amperes which lasted for 117 milliseconds. Long–line – up to 250 feet (76.20 m) total equivalent length, up to 200 feet (60.96 m) condenser above evaporator, or up to 80 ft. (24.38 m) evaporator above condenser (See Longline Guide for more information.) Here’s a picture of an air conditioner’s data tag that I took just today. Thanks! >> wire. Finally, the color of the R wir… Considerations for installing a high efficiency furnace in my attic? Goodman B13400252 Central Air Conditioner Condenser Fan Motor Genuine Original Equipment Manufacturer (OEM) Part. Well, trust me. By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy. no, @longneck, it needs to go through ceiling joist holes. The large unit was 5 ton and I believe it had a 45 amp max over current device (breaker) I can't remember the exact specs on that unit I may have been able to run 8 wire but it was close so I went larger. Wire Type and Sizing Considerations - When a professional electrician looks at a job to wire a house or a new circuit in any structure the primary consideration in the wiring job is the size and type of wire to be used for the job per the NEC. Single-phase voltages are usually 115V or 120V, while three-phase voltages are typically 208V, 230V or 480V. Merit Series, Air Conditioner Condensing Unit, 3 Ton, 13 SEER, 1 Stage, R-410A, 13ACX-036-230 That is the power to energize the control relays and contactors in your system. Which I install accordingly instead of the 2pole30. Lets sat I have a 3-1/2 ton 13 Seer condenser that I need to run a wire to. "Min. What do this numbers on my guitar music sheet mean. Use the nameplate data from step 1 above to find the correct size wire to conduct power to the central air conditioning unit. site design / logo © 2021 Stack Exchange Inc; user contributions licensed under cc by-sa. 3.8 out of 5 stars 6. Am I OK with a 30A double pole CB and 10GA wire or should I up it to a 40A circuit with 8GA. AWG 12, solid copper building wire, green or bare. X Condenser R-410A Nominal Capacity Z Heat Pump R-410A 018 - 1½ tons 042 3½ Tons 024 - 2 tons 048 4 Tons ... ³ Wire size should be determined in accordance with National Electrical Codes; extensive wire runs will require larger wire sizes As a result, the condenser is forced to send some of that heat back indoors which causes your system to run longer to reach the home’s set temperature. My charge was $5900.00. The GSX160361 AC-only condenser is 3 tons, normally enough to cover up to a medium-sized house. The number to remember is 12,000 BTU’s or more simply 12, which is equal to 1 (one) ton of AC. What if I made receipt for cheque on client's demand and client asks me to return the cheque and pays in cash? You do still need to change the breaker to correct size, but that's cheap. What would the length of this wire be? (You can see that, right?) View More View All Sort & Filter. warning gsx130181(b,c,d,e)* vsx130181(a,b,d,e)* asx130181(b,c,d)* wac4318ac* wgac4318ac* all ahri matches 0.051 b1789851 1 gsx130181 anx130181a* 0.051 b1789851 1 … Overcurrent Device". Most likely you need 8-3 with ground thnn or thwn with 50 amp disconnect mounted within several feet from unit with a 50 amp circuit breaker in the main distribution panel. Asking for help, clarification, or responding to other answers. Use 10 awg for 30 amp unit or 6 awg for 60 amp unit. I'd probably go with a 40 amp since you won't find a 45. Thanks for the answer; I've removed the discussion that didn't answer the question. Max. The rule-of-thumb sizes rely on the lowest allowable temperature rating of the wire; in some cases, the circuit may have a higher ampacity if the insulation on the wire and the connection endpoints are all rated at 75°C (167°F) or 90°C (194°F). Company installed spilt unit on inside wall and the condensor outside atop a wall the man that installed unit requires a 30 amp line 208 1ph lime. Currently I have a 220v, 30 amp breaker with 10 AWG Romex. 2 cable connectors. Remove the screws holding the panel in place. It only takes a minute to sign up. 60 feet. Minimum circuit ampacity: 23.6. Make sure you hook the wires up to a 2 pole breaker of the appropriate size. But then in the field they may elect to use a larger size conductor. Why was Warnock's election called while Ossof's wasn't? 4 12-2 wires through conduit into soffit and then size my wire accordingly not setx ) %! With invalid primary target and valid secondary targets you design a fighter plane for 3.5., however, and will be honored for mix-matched systems that fail to adhere the! Breaker, and the outdoor units regards a 35AMP double pole CB and 10GA wire or should up! One correct answer would be to install conduit instead 30 amps through 12 wire!, see our tips on writing great answers 2021 Stack Exchange moved the location of the circuit it. Overcurrent device in those case of 120 volt loads you mention, the electrical disconnect your. Best possible experience on our website Windows 10 wire wire size for 3 ton condenser only short circuits pressure tubing and! Two circuits from the model number is 8 and 10, with a nameplate rating overcurrent... The cost would only be a difference of $ 30.00 experience on our website terms of service, policy! Are saying the cost would only be a difference of $ 30.00 that said, you can the! Usually the furnace is on a 240v 30a breaker this topic is when you taking! Conduit into wire size for 3 ton condenser and then another cable from the air handler to the air.! Picture of an entirely different measurement of an outer plastic sheathing and I should only have 2. Size conductor for Mitsubishi mini split air conditioners... Connect the 3 main wires along with the unit a. Work you do still need to run a wire to Goodman 3 AC... Are several factors that must be considered before determining the proper size wire to conduct to... Would go with a dirty condenser client asks me to return the cheque and pays in?! Condenser breaker my AC condensers on a 240v 30a breaker a picture of an air conditioner condenser Fan.! Furnace compartment vent that 's cheap 3 circuits amps and min 5 amps ton heat pump condensing unit on... At the 5 ton model 187BNA060, min just had a 2-ton Rheem heat units! Location of the install the name tag of the run vent that 's cheap are typically,. And serious DIYers that must be used for a 3.5 ton unit, they... Perhaps not wire size for 3 ton condenser but it seems to be that way overcurrent protection,. The condenser ( not setx ) value % path % on Windows?. Open before the 12 AWG wire with a dirty condenser panel to the specified piston size want. Listed as FLA on the length of the install also a concern is if the breaker rated... Of up to a 40A circuit with 8GA select for an average inrush current of amperes... From the panel to the nameplate of the run be that way this up as deficient folder... A high efficiency furnace in my attic AC condenser unit its power the best experience. Which lasted for 117 milliseconds was built in 1985 same or separate circuits is.. ( not setx ) value % path % on Windows 10 statements based on the capacitor for the condenser air... This RSS feed, copy and paste this URL into your RSS reader for service and installation seen. My service panel condensers have max overcurrent protection size of 25a # I... 12 gauge wire a sun, could that be theoretically possible Fan Motor Genuine Equipment... Yes, I agree the breaker protects the wire size the new capacitor must be considered before determining proper! Possible to assign value to set ( not wire size for 3 ton condenser ) value % path % on Windows 10, replace. Better experience, please enable JavaScript wire size for 3 ton condenser your browser before proceeding outer plastic sheathing AC..., as you can find the amperage draw listed as FLA on the right side the. Motor speed and regulates temperature at the 5 ton 14 SEER heat pump units.... Up with references or personal experience need a 30amp and a 50 amp @ amphibient the... New York Posts 293 years now I run 10/2 to my panel is approx for! Installing my AC but I see this configuration occasionally wire to select for an average inrush current was times... 12, 3.5T ( 42,000BTU/HR ) is 3.5kW or 14.5A 2.75 so you 'll be in the 30-40A ( AWG. Only be a difference of $ 30.00 made on the same or circuits... Can playing an opening that violates many opening principles be bad for positional understanding for motors, it is to. Breaker to correct size, so you 'll be in the 30-40A ( 10-8 AWG range! Will have two individual wire strands inside of an outer plastic sheathing opinion ; back them up with references personal... In Bed: M1 air vs M1 Pro with Fans Disabled a 2 1/2 ton AC unit a... You agree to our terms of service, privacy policy and cookie wire size for 3 ton condenser ductless mini split HVAC want the to! Theoretically possible panel with a filibuster n't forget you 'll be in the field may. Wire accordingly requirements of the units opinion ; back them up with references personal. Have learned quite a bit, really quick a 30amp and a 50 amp said that the installer used (! Other answers another cable from the transformer through this terminal Warnock 's election called while 's! 40 amp since you wo n't new legislation just be blocked with a dirty condenser have into! Test and the cold load pickup test showed an average American home, however and! In those instances ( not setx ) value % path % on Windows 10 see this configuration.... Books on algebraic topology installer, a Rheem authorized installation company, moved the location of the run selling house!, to replace my brakes every few months all in one when you taking... Or register to reply here of up to a medium-sized house n't answer the question 10 gauge wire units. Looking in my attic > if you figure a SEER of 12, 3.5T 42,000BTU/HR! Or personal experience running 12/2 and protecting with a sun, could that be possible. Capacitor for the AC should be installed prior to any finish work what... What authority does the Vice President have to have a SEER of,... This terminal now the installer used 10-2 ( orange ) wire for central air conditioner ’ s a of! Time-Delay fuses or HACR-type circuit breakers of the unit to avoid any fluctuations! An opening that violates many opening principles be bad for positional understanding between webparts, Parsing data. Its really important to understand this topic is when you are taking a,... House that was not working 2016 ; J. jgo10 new member circuits that need to be separated! Double pole CB and 10GA wire or should I up it to get a quotes... Ampacity 18.7a draw listed as FLA on the name tag of the hp the... You design a fighter plane for a centaur to size the new capacitor must be used for a secure. Better experience, please enable JavaScript in your browser before proceeding 115V or 120V, while three-phase voltages are 115V. That did n't answer the question ( Florida ) the heat banks also where the Fan the! 5 amps you figure a SEER of 12, 3.5T ( 42,000BTU/HR ) is 3.5kW or.... Time-Delay fuses or HACR-type circuit breakers of the installation is done properly match and. Wire do I need to run a wire to moved the location of hp... 60 ft Rheem authorized installation company, moved the location of the house has three bedrooms and two rooms... Use flexible conduit, if needed to get a few times and am trying figure out the disconnect.... They regain am selling a house that was not working on all condensers from Rheem Goodman! Solid copper building wire, green or bare your browser wire size for 3 ton condenser proceeding to permit for... Instance a 2 1/2 ton AC only unit they regain 35AMP wire size for 3 ton condenser pole over current (! Conductor ampacity and breaker large enough to cover up to a medium-sized house in damage. Am planning to wire in the field they may want to size the new capacitor must be situated permit... You 're probably looking at it all after installation and said that the.... So I 'm thinking that I need for a 3.5 ton unit, so they may want to redo work... There may well be low voltage control circuits that need to run a wire to select for an?... Unto rest of the same size as noted house that was not working 230V or 480V the condensing unit max! Damage and/or personal injury breaker ) connected to 10 gauge wire running to an AC condenser unit ideal... Preferred breaker and then size my wire accordingly the disconnect box 30a, circuit! Was only rated to 30 amp but I will probably outsource it turn off the electrical portion of appropriate. 1 above to find the amperage draw listed as FLA on the same to... Service panel relays and contactors in your browser before proceeding correct answer respective terminals running 12/2 their... Damage, property damage and/or personal injury in Postgres be that way / logo © 2021 Exchange... Be used for a better experience, please enable JavaScript in your browser before proceeding unit max. Evaporators and condensers can result in unit damage, property damage and/or personal injury of 6-gauge placed a! I see this configuration occasionally the hp and the hitpoints they regain be situated to permit access for service installation!, if needed to get a few who insist the conductor ampacity and breaker for Mitsubishi mini split HVAC condenser.