Need Help with New Carrier Heat Pump System Model Numbers
WEBSep 24, 2012 · The AHRI certification number is 3698885 and identifies the models as outdoor 25HBC336 (A,W)**30 and indoor FB4CNF042+TXV . #2AHF - Performance system including outdoor25HCC5 and indoor unit variable speed FV4. The AHRI certification number is 3676238 and identifies the models as outdoor 25HCC536A**30 and indoor FV4CN (B,F)003.
Carrier Heat Pumps Pumping Down in Heat Mode - HVAC-Talk
WEBJan 26, 2010 · This system has two 5 ton Carrier heat pumps that serve a single MagicAire airhandler with a two circuit coil. The outdoor units are first and second stages. When in cooling mode both units run and cool OK---pressures are 58-145 on both units. Indoor coil is a little dirty but not bad. The outside temp was around 63 degrees F.
How low an outside temp before disabling a heat pump? - HVAC …
WEBDec 14, 2022 · If I had had the minimum temperature for the heat pump set to 35°F, then the oil furnace would have been running all morning (the outdoor temp is still under 35°F as I write this). The house would probably have reached 68°F sooner, but at greater expense. Let's see, 2.5 hours x 3 kW = 7.5 kWh x ~8 cents = 60 cents.
Carrier Model numbers to determine connected voltage - HVAC-Talk
WEBAug 14, 2013 · Carrier Model numbers to determine connected voltage. I have a list of about 150 Carrier RTUs showing model numbers and indoor blower motor hp but not voltage requirements. I am trying to size VFDs for these units. Does anyone know how to determine the unit's voltage requirements from the model number? Reply. 08-15-2013, 06:28 PM #2. chillerout1.
Carrier Model and S/N Breakdown - HVAC-Talk
WEBApr 9, 2007 · Just as I have boycotted HP I will boycott carrier. Its a sad day when a company wont spend 5 minutes to help you acquire a model number so your service man can purchase the "proper" gas valve. I have personally cost HP thousands of dollars and will now cost them even more with my national computer business. I …
How to configure new Carrier heat pump system for best results
WEBOct 8, 2021 · You need to get a true professional. As for the Halo: 1) for best performance the fan and halo should run all the time. This is the only way to have a chance for the process the Halo uses to get throughout the entire home. If nothing else, do some research yourself to see why it needs to run continually.
Carrier model numbers - HVAC-Talk
WEBMar 13, 2006 · Originally Posted by pbm0918. I have a 38UE 003 300, can you tell me about the capacity / tonnage of this unit. 003 = 2.5 tons. Depending on the indoor airhandler/coil, this unit ranged from 28,000 -30,000 btuh. Instead of learning the tricks of the trade, learn the trade.
Carrier Heat Pump Feud - HVAC-Talk
WEBApr 17, 2023 · Carrier Heat Pump Feud. Hello to all! I am first time poster, so I hope it's the right place. I have an ongoing feud with my installer and Carrier corporation. A little bit of background. Last year in June I replaced my 17 year old heat pump. I purchased Carrier Performance 16 model 25HPB 4 ton unit. It was SEER 16, quiet 67db, Energy Star ...
Rheem vs. Carrier - HVAC-Talk
WEBJul 14, 2009 · Rheem vs. Carrier. I am an uneducated consumer trying to decide between two proposed systems: (1) Rheem heat pump ARI #3245495: Model # RPQL-030JEZ, Coil # RHKL-HM3617+RCSL-H*3617A* and (2) Carrier heat pump ARI #3258542: Model # 25HPA530A31, Coil # FV4BNF003. I know there are many other factors to consider but I am curious what your take is on ...
Carrier Heat Pumps - Colder Climates - HVAC-Talk
WEBJan 25, 2012 · For the 36,000 BTU unit, he claims the unit gets all 3-ton when outside ambient is 45 F or above. Now brace yourself.... The units efficiency drops to 32,000 BTU output at 17 F ambient outside temp. Normally, for a heat pump, 17 F outside temp, I expect a 3-ton unit to fall to like 12,000-15,000 BTUs for a 3-ton unit.