Heater Diffusers
(12 Styles Available)- Ships Factory Direct
- Full Manufacturer Warranty
- 30 Day Money Back Guarantee
- Price Match Guarantee
Heating Equipment Best Sellers
Heater Diffusers
(12 Styles Available)- Ships Factory Direct
- Full Manufacturer Warranty
- 30 Day Money Back Guarantee
- Price Match Guarantee
TPI Downflow Unit Heater Linear Louvered Diffuser 25-50KW Models - D1612
Price:
Regular price
$1,017.00
(10% OFF!)
TPI Downflow Unit Heater Linear Louvered Diffuser 5-20KW Models - D1602
Price:
Regular price
$954.00
(26% OFF!)
TPI Anemostat Diffuser for 25-50KW 5100 Series Unit Heater - AD5150
Price:
Regular price
$973.00
(9% OFF!)
TPI Radial Diffuser for 60-70KW 5100 Series Unit Heater - RD5175
Price:
Regular price
$908.00
(7% OFF!)
TPI Radial Diffuser for 25-50KW 5100 Series Unit Heater - RD5150
Price:
Regular price
$846.00
(5% OFF!)
TPI Radial Diffuser for 7.5-20KW 5100 Series Unit Heater - RD5120
Price:
Regular price
$983.00
(26% OFF!)
TPI Anemostat Diffuser for 60-70KW 5100 Series Unit Heater - AD5175
Price:
Regular price
$1,046.00
(11% OFF!)
TPI Anemostat Diffuser for 7.5-20KW 5100 Series Unit Heater - AD5120
Price:
Regular price
$925.00
(26% OFF!)
TPI Downflow Unit Heater Anemostat Diffuser for 25-50KW Models - D1613
Price:
Regular price
$1,017.00
(10% OFF!)
TPI Downflow Unit Heater Radial Louvered Cone Diffuser for 25-50KW Models - D1610
Price:
Regular price
$882.00
(6% OFF!)
TPI Downflow Unit Heater Anemostat Diffuser for 5-20KW Models - D1603
Price:
Regular price
$954.00
(26% OFF!)
TPI Downflow Unit Heater Radial Louvered Cone Diffuser for 5-20KW Models - D1600
Price:
Regular price
$756.00
(1% OFF!)
Frequently Asked Questions
What is an HVAC diffuser?
What is the difference between an HVAC diffuser and a grille?
How do I replace a heater diffuser?
- Unscrew the heater cover.
- Remove the screws from the heater diffuser as well as the diffuser from the duct fitting.
- Place the new diffuser against the duct fitting and secure it in place with the old screws.
- Attach the cover back to the heater.
How do I choose a heater diffuser size?
Heater Diffusers
Many heaters work well as they are, and often have in-built features and components that can maximize performance. However, not all heaters are alike, and depending on the layout of the space being heated, certain heaters need heater diffusers in order to work optimally.
Heater diffusers work by directing the flow of heated air from fan-forced heaters. Of course, different heater diffusers direct heated air in different directions and are suitable for different uses. For example, some can direct air to form a sort of air curtain over doorways and can also produce a rectangular heating pattern. Some are suitable for higher heater mounting heights, and some are more suitable for lower mounting heights. Others, meanwhile, can direct heat in such a way that it can cover a larger area.
These diffusers are typically used with downflow unit heaters. They’re highly useful in spaces with complicated layouts, narrow rooms and corridors, and other spaces with specific heating needs. See the catalog below and find the right heater diffuser for your space!
