Lennox 63K46 Termostato De Descongelación, L70-28F
Fabricante:
N.º de fabricante:
63K46
Parts Town #:
LEN63K46
Unidades:
Cada unidad
Válido para los modelos:
Lennox 63K46 Pieza de Repuesto
A Lennox 63K46 Defrost Thermostat regulates coil temperature to support timely defrost cycles and stable performance within the unit.
- Selecting real OEM thermostats and high limits reduces repeat repairs and avoids premature failures, cutting long-term maintenance costs
- Fits Popular Models: HP29-513-01, HP28-042-5P, 10HPB18-2P
- Product Type: Defrost Thermostat
- Temperature Rating: L70-28F
Common Questions and Answers
What is the function of the Lennox 63K46 Defrost Thermostat within the equipment?
The defrost thermostat regulates when the heat pump enters and exits the defrost cycle by responding to coil temperature, preventing excessive frost buildup that can reduce heating and cooling unit performance. Its 70F maximum setpoint and 28F differential are important because they provide controlled switching that supports accurate operation, protects components and maintains efficient system performance in changing outdoor conditions.
What potential problems suggest that the Lennox 63K46 Defrost Thermostat may need replacement?
The defrost thermostat may need replacement if the HVAC system shows poor defrost performance, ice continues to build on the outdoor coil or the unit cycles through defrost at the wrong times. You might notice physical signs such as corrosion, damaged wiring or a cracked housing and environmental signs may include exposure-related wear from moisture, temperature swings or prolonged outdoor conditions.
Customers can take advantage of same-day shipping on in-stock real OEM HVAC replacement parts Monday—Friday until 9 PM ET, as well as on Saturday until 4 PM ET for online air orders. Real-time inventory visibility and fast-tracked processing help ensure qualifying orders are fulfilled quickly and efficiently. Check the status of your real OEM HVAC parts by going to our Track My Order page and putting in your order number or purchase order (PO) number and zip code. This gives you instant access to updates on the delivery status of your order at any time. Customer support for real OEM heating and cooling replacement parts is available through several channels 8 AM to 9 PM ET Monday through Friday with help through chat, email, phone and more. Visit our Contact Us page for more information on ways to get in touch with us. Of course! We provide the option to return most new, unopened real OEM HVAC parts within 90 days of delivery, so go to our Returns page for more information on the policy. For orders that came from a third-party seller, their policy applies.Read More FAQs
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