News of HVAC Repair Forum from NorthAmericaHVAC.com

I NEED TO ORDER A PRESSURE SWITCH FOR A DUCANE FURNACE BUT NOT SURE WHICH ONE I NEED. THE MODEL NUMBER IS MPGA075B4B AND THE SERIAL NUMBER IS 8458100634. ANY HELP WOULD BE APPRECIATED.

The furnace is an AirFlo 95AF1UH070P12 model. I need a replacement pressure switch for this unit. can you assist me in locating one?

Hello, I have a old 1994 Carrier 3 ton model: 48nlx0423be That I was told uses a ZR40K3-PFV-930 Compressor.

I need to replace this valve on a Trane XE80 furnace. The number 36e98-205 is on my current part. However, how can I be sure your replacement/upgraded part will fit?

FX4CNF036000AAAA blower motor for this unit

Lennox ducane Armstrong 1/5 hp fan motor 100483-02 How much? if you have this

robertshaw pn# 100-00812-12
model HS780 34NL-306A
recommended replacement

Do you have a replacement vent motor for A/S Model AUD060C936H4

I have a GMP-100-4 hot air furnace. I need a limit switch. The manual lists B13000-02 210 degrees, B13000-3 240 degrees and B13000-11 220 degrees. Which one should I use?

I need a capacitor for gsh130421aa. can you help me find one?