Plaza notes
Hard ruleDescription
Common Questions Can I use this in place of a lower-wattage element
this is the official replacement for the older 135980 part number and is standard for the 200-400 range of UD and UB series heaters
though field adjustment of the sensitivity screw may be required to compensate for paddle weight
the 100167776 is the official manufacturer-designated identical replacement for the discontinued RLY3002 ignition kit
Its robust diaphragm construction handles the cycling requirements of commercial and residential condensing water heaters
Carrier LH33CZ003 Ignition Control 30067439-890 Common Questions Can I useThe Carrier LH33CZ003 Ignition Control is a critical OEM replacement component designed for precise sequence management in Carrier, Bryant, and Payne furnaces. As a veteran grade electronic ignition module, this part manages the interface between the thermostat and the burner assembly, overseeing the hot surface igniter (HSI), inducer motor, and gas valve operations. This DSI ignition control (Direct Spark Ignition) ensures safe and reliable furnace
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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