Free Shipping on Select Items | Order by 3:00 PM ET for Same-Day Handling | Promotions & Seasonal Specials | (866) 330-1709

Heat Kits

(Showing 24 of 27)
HVAC Electric Heat Kits

Electric Heat Kits & Auxiliary Heating

Source electric heat kits, auxiliary heat strips, emergency heat packages, and model-specific heating accessories for air handlers, heat pumps, and HVAC systems.

Compatibility Notice Heat kits must be matched to the correct air handler model, voltage, electrical service, breaker size, and heating capacity. Verify equipment compatibility before ordering.

Heat Kit Categories

Electric Heat Strips

Supplemental electric heating elements designed for air handlers and heat pump systems.

Auxiliary Heat Kits

Backup heating solutions that assist heat pumps during cold-weather operation and defrost cycles.

Emergency Heat Packages

Electric heating options used when heat pump operation is unavailable or supplemental heating is required.

Model-Specific Heat Kits

Manufacturer-matched electric heat kits designed for specific air handler and heat pump platforms.

Selecting the Correct Heat Kit

Proper heat kit selection depends on air handler compatibility, voltage requirements, heating capacity (kW), electrical service limitations, and local climate conditions. Matching the correct auxiliary heating package helps ensure safe operation, reliable performance, and code compliance.

Built for Contractors & HVAC Installers

Commonly sourced by HVAC contractors, heat pump installers, builders, facility maintenance teams, property managers, and commercial procurement departments supporting heating system upgrades and replacements.

Need Help Matching a Heat Kit?

Send your air handler model number, voltage, desired kW rating, project requirements, quantity, and delivery ZIP code for compatibility assistance.

Request Heat Kit Assistance

Heat Kit FAQ

What is a heat kit?

A heat kit is an electric resistance heating assembly installed inside an air handler to provide supplemental or emergency heat.

Why do heat pumps use auxiliary heat?

Auxiliary heat helps maintain indoor comfort during very cold weather and supports heat pump operation during defrost cycles.

How do I know which heat kit fits my air handler?

Use the air handler model number and manufacturer specifications to identify compatible heat kit options and approved kW ratings.

Compare
Show 12 24 36 48 96 All