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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
Operating at 115 volts with a maximum speed of 5
while this is an SPDT relay
While it is a direct replacement for the HD44LR120
Always verify the manufacturer part number (ZWK702D0556401) and pin configuration before field installation
System Protection: Acts as a high-limit cutout to protect internal heat exchangers and venting structures
Lennox 78H11 Thermostat Els PW 29614 Operating at 115 volts withAs a seasoned technician, you know that a frozen outdoor coil is a quick way to kill system efficiency and stress the compressor. The Lennox 78H11 is a critical heat pump defrost thermostat (L70 35F) designed specifically to regulate the defrost cycle in Lennox heat pump applications. This OEM Lennox replacement part features a fixed temperature range, initiating the defrost sequence when the liquid line or coil temperature drops to 35F and
US$ 29.99
US$ 27.95
US$ 48.72