GO
Unit Heater
Switch

Unit Heater Parts

Unit Heater Relay

Item # 2779023

Grid is 1 inch square
Relay - Part # 2779023 Mfg Part # 1183813

Relay 30a 277vac 24v

OEM Part - Manufacturer #1183813

Unit Heater Contactor

Item # 4275062

Contractor Element

OEM Part - Manufacturer #5H604385-22

Unit Heater Pressure Switch

Item # 4276067

Grid is 1 inch square
Pressure Switch - Part # 4276067 Mfg Part # 5H72275-1

Pressure Switch

OEM Part - Manufacturer #5H72275-1

Unit Heater Limit Switch

Item # 4276145

Grid is 1 inch square
Limit Switch - Part # 4276145 Mfg Part # 5H73034

Power Venter Timer Td1

OEM Part - Manufacturer #5H73034

Unit Heater Limit Switch

Item # 4276147

Grid is 1 inch square
Limit Switch - Part # 4276147 Mfg Part # 5H73057-1

Blocked Vent Switch

OEM Part - Manufacturer #5H73057-1

Unit Heater Limit Switch

Item # 4276149

Grid is 1 inch square
Limit Switch - Part # 4276149 Mfg Part # 5H73057-2

Blocked Vent Switch

OEM Part - Manufacturer #5H73057-2

Unit Heater Limit Switch

Item # 4276151

Grid is 1 inch square
Limit Switch - Part # 4276151 Mfg Part # 5H73057-4

Blocked Vent Switch

OEM Part - Manufacturer #5H73057-4

Unit Heater Pressure Switch

Item # 4276283

Grid is 1 inch square
Pressure Switch - Part # 4276283 Mfg Part # 5H73591-9

Pressure Switch

OEM Part - Manufacturer #5H73591-9

Order by 8:00 PM ET, this part ships TODAY!

Unit Heater Limit Switch

Item # 4276533

Grid is 1 inch square
Limit Switch - Part # 4276533 Mfg Part # 5H74976-7

High Limit Switch

OEM Part - Manufacturer #5H74976-7

Unit Heater Flame Rollout Limit Switch

Item # 4276568

Grid is 1 inch square
Flame Rollout Limit Switch - Part # 4276568 Mfg Part # 5H75002-7

High Limit Switch (Surface Mount )

OEM Part - Manufacturer #5H75002-7

Order by 8:00 PM ET, this part ships TODAY!

Unit Heater Pressure Switch

Item # 4277025

Grid is 1 inch square
Pressure Switch - Part # 4277025 Mfg Part # 5H79441-10

Air Pressure Switch

OEM Part - Manufacturer #5H79441-10

Unit Heater Pressure Switch

Item # 4277026

Grid is 1 inch square
Pressure Switch - Part # 4277026 Mfg Part # 5H79441-11

Pressure Switch

OEM Part - Manufacturer #5H79441-11

Unit Heater Pressure Switch

Item # 4277028

Grid is 1 inch square
Pressure Switch - Part # 4277028 Mfg Part # 5H79441-13

Pressure Switch

OEM Part - Manufacturer #5H79441-13

Order by 8:00 PM ET, this part ships TODAY!

Unit Heater Pressure Switch

Item # 4277030

Grid is 1 inch square
Pressure Switch - Part # 4277030 Mfg Part # 5H79441-2

Pressure Switch

OEM Part - Manufacturer #5H79441-2

Unit Heater Pressure Switch

Item # 4277033

Grid is 1 inch square
Pressure Switch - Part # 4277033 Mfg Part # 5H79441-7

Pressure Switch

OEM Part - Manufacturer #5H79441-7

Order by 8:00 PM ET, this part ships TODAY!

172 results