KEITH SPECIALTY STORE
6791 Route 119 N,
Marion Center, PA 
15759-7216 U.S.A.
phone: +1 724-397-8838  
orders: +1 800-705-8838
fax: +1 724-397-2228
hours (ET): 8:00a-6:00p Monday-Friday,
8:00a-3:00p Saturday

All items are brand new stock - not used - not remanufactured - not liquidation

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heating equipment comparison: forced-air gas furnaces

Sample models - many other models are available.
We can get most residential and commercial air handlers, furnaces, boilers, heaters, and heat pumps in three business days or sooner.

New models coming soon!
BTU =
British thermal unit (a quantity of energy that can heat one pound of water by one degree Fahrenheit).
BTU/h =
British thermal units per hour (the fuel energy used in one hour of continuous operation).
MBH =
thousand BTU per hour.
1 therm =
100,000 BTU (approximately 96.7 cubic feet of natural gas of typical purity).
1 MCF =
1000 cubic feet (of natural gas = approximately 1,026,000 BTU = approximately 300.691 kW·h).
1 kW·h =
3412.141 BTU.
29.3071kW =
100,000 BTU/h (100 MBH).

Nordyne Gibson gas furnaces

 descriptionpricequantity to buy item#  

part number prefixes: MP = Ducane Fits-All.

gas furnace, upflow, single-stage

High-efficiency (90%+ AFUE) condensing furnaces cannot be installed in an unheated space where the ambient temperature could drop below freezing (such as the attic or garage).

Because of the large number of models and sizes available, we do not stock all furnaces and boilers.
We can get most residential and commercial air handlers, furnaces, boilers, heaters, and heat pumps in three business days or less.