US$ 136.53
When dealing with gas valve flange adapters
a heavy-duty 24V defrost timer engineered for precise frost management in residential and light commercial HVAC systems
What manifold pressure is required after conversion
this 37-101 model gasket offers superior chemical resistance and thermal stability when compared to standard Buna-N alternatives
the board regulates the combustion air blower via the CAB terminal
Johnson Controls P70JA-16 Pressure Control Els PW 17895 When dealing with gas valvePressure Control, 12" to 50 Psi, 5 Psi to 35 Psi Differential, 4 Wire 2 Circuits, 1 Normally Open and 1 Normally Closed, Open High, 4' Capillary