The Carrier HD44AR136 is a high-efficiency Genteq ECM 5

maintaining the tight combustion tolerances required by high-efficiency condensing boilers

a compressor that hums but fails to turn over

This is a three-way low-pressure gauge port

85" WC to match specific Goodman furnace specifications

Lochinvar & A.O. Smith 100187879 Disk 318820-201 The Carrier HD44AR136 is aFor veteran technicians servicing high output commercial boilers and water heaters, the Lochinvar & A. O. Smith 100187879 Pyrolite Insulation Disk is a critical OEM component for maintaining thermal integrity. Manufactured from specialized Pyrolite ceramic fiber, this 3. 34 lb high density disk is engineered for high temperature HVAC systems where standard insulation fails. It provides superior thermal conductivity resistance to minimize heat loss in