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Furnace Filters
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Aprilaire Filter Media
HEPA Filters
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Steam Humidifier Cylinders
Thermostats
Thermostat Guards
EDGE Accessories
Ventilation Fans
Carrier Winter Air Conditioner Covers
SPECIAL CLOSEOUT ITEMS
ENERGY STAR Products
National Heating & Cooling Web Site
BLOWER WHEELS

Thermostat Guards
Clear Plastic Locking Thermostat Guard

These have clear plastic covers and solid bases

Include lock and key

Various sizes will fit most thermostats

8 1/4" x 5 3/8 X 3 1/2"  Thermostat Guard
$22.00
Availability: Available for Order
P269-0007a

5 1/4 x 4 5/8 x 3 Thermostat Guard
$21.00
Availability: Available for Order
P269-0003

6 3/8 x 3 1/2 x 3 Thermostat Guard
$20.00
Availability: Available for Order
P269-0005

3 7/8 x 3 1/2 x 2 1/2 Thermostat Guard
$19.50
Availability: Available for Order
P269-0001

PLEASE US OUR INTERNET ORDERING SYSTEM IF AT ALL POSSIBLE. IF YOU HAVE QUESTIONS ABOUT OUR PRODUCTS PRIOR TO ORDERING PLEASE EMAIL US, customerservice@nationalheating.com, OR CALL: 313-538-7100 7:00am - 5:00pm EST, Monday through Friday.

PLEASE TAKE TIME TO READ AND UNDERSTAND OUR SHIPPING AND RETURN POLICY.



Alaska, Hawaii and Canada orders please call for shipping rates. HIGH CANADIAN SHIPPING FEES, DUTIES, TAXES AND CUSTOM REGULATIONS, INCLUDING PICK UP AT CUSTOM FACILITY (if necessary) ON ORDERS SENT TO CANADA ARE THE RESPONSIBILITY OF THE CUSTOMER



Often times manufacturers change the appearance of their products, for example colors, packaging, etc. Some products may not be exactly as pictured. NationalHeatingSales.com ONLY sells factory original products and replacement parts.



Many items are available at our shop. If you live in the Detroit area you can call in your order and pick them up at our shop. Due to our low prices, we need to add a small ($5.00) handling fee per pick-up order.