Air Conditioning Equipment //

Indoor Package Unit

Heating Equipment //

Indoor Package Unit

Refrigeration //



Welcome to National Comfort Products, a division of National Refrigeration and Air Conditioning Products, Inc., since 1989. We are a leading manufacturer of thru-the-wall heating and cooling equipment installed across the US and Canada and known for their exceptional quality and durability.

Why Choose Our Products?
Thru-the-wall units by National Comfort Products provide dependable heating and cooling comfort for all types of new and existing constructions such as high rise condominiums, garden apartments, retirement villages, luxury town homes, hotels and motel suites, and student housing.

The advantages of Thru-the-Wall comfort:

Easily services in any weather
Less expensive installations
Ground clutter eliminated
No theft or vandalism
Less refrigerant charge
Separate meter savings
Better appearance
Sized to fit most existing openings
Proudly made in USA

Condensing Units: Our air conditioning line of Thru-the-Wall split-system condensing units has a capacity range of 1.5 to 2.5 tons. Condensing units are offered in three different cabinet sizes to fit most replacement applications with minimum modifications to the existing opening. All of our condensing units are 12.0 SEER and are perfect for new multi-family apartment projects.

Comfort Packs: Our Thru-the-Wall Comfort Packs, with the options of gas or electric heat and electric cooling, come in a totally self-contained package offering easier installation, access and efficiency. Models range from 1 to 2.5 tons and come pre-charged and pre-wired. The cooling sections have capacities of 1 to 2.5 tons. The heating sections have an input range up to 64,000 Btuh.

Purchasing Information

National Comfort Products does not sell direct to consumers. Our products are sold exclusively through wholesale distributors.

If you are a homeowner or consumer, please contact a licensed professional heating and cooling contractor for price quotes.

If you are a wholesaler and would like to purchase our products, please click on visit to locate a National Comfort Products representatives.

If you are a heating and cooling contractor, contact your local wholesale distributor for pricing and availability. To find a distributor near you, please call us at 800-523-7138.

For Service On Our Units

National Comfort Products does not employ heating and cooling technicians to repair equipment, nor do we have factory-authorized contractors. We rely upon independent heating and cooling professionals in your area to install, maintain and troubleshoot National Comfort Products equipment.

Current product manuals are available from this website under "Our Product Line Section". Contractors can go to the "Replacement Parts" section to search for part numbers for our units

If you need to LEARN THE AGE of your unit and determine if it is still in warranty email us your serial number and we will reply.
Contact Us

National Comfort Products
539 Dunksferry Road
Bensalem, PA 19020-5908
Toll Free 800.523.7138
P 215.244.1400
F 215.639.1674


Linda Quirk, 267-525-3521