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/hvac/unit-heaters-and-duct-furnaces/heater-accessories/c/c180

Heater Accessories

Lennox offers a wide selection of accessories for unit heaters.

Brand
- Lennox (99)
- Q-Mark (4)
- Reznor (3)
- DiversiTech (2)
- Momentive (1)
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- - Show Less
Type
- Unit Heater Discharge Nozzle (17)
- Natural to LP/Propane Gas High Altitude Conversion Kit (12)
- Straight Pipe Vent Section (11)
- High Altitude Pressure Switch Kit (10)
- Horizontal Vent Kit - Elbow (8)
- Natural to LP/Propane Gas Conversion Kit (8)
- LPG/Propane to Natural Gas Conversion Kit (6)
- Horizontal Vent - Air Intake Tee (4)
- Horizontal Vent Kit - Downslope (4)
- Horizontal Vent Kit - Upslope (4)
- LPG/Propane to Natural Gas High Altitude Conversion Kit (4)
- Power Vented Gas Fired Unit Heater (2)
- Pressure Switch Replacement Tubing (2)
- Vent Adaptor Kit (2)
- Commercial Downlow Ceiling Heater (1)
- Flush Mount Unit Heater Bracket (1)
- Natural to LPG/Propane Gas Conversion Kit (1)
- Recessed Mounting Enclosure (1)
- Surface Mounting Enclosure (1)
- Two-Point Suspension Hanger Ki (1)
- U-Mount Unit Heater Bracket (1)
- Unit Heater Hanging Bracket Kit (1)
- Universal Wall & Ceiling Bracket (1)
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- - Show Less
Series
- LF25/LS25 (19)
- LS25 (16)
- LF25 (4)
- Quick-Sling (2)
- LF24 (1)
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- - Show Less
For Use With
- For LS25-175; LS25-200; LS25-250; LS25-300 Unit Heaters (7)
- For LS25-30A; LS25-45A Unit Heaters (6)
- For LS25-350; LS25-400 Unit Heaters (6)
- For LS25-60A (5)
- For UHCM/LF25/UHSC/LS25-250; 300; 350; 400 Unit Heaters (5)
- LS25-75A; LS25-90A; LS25-105A Unit Heaters (5)
- For LF/LS25-30; 45; 60; 75; 60; 90; 105 Unit Heaters (4)
- For LF25-175 & LF25-200 (4)
- For LF25-250 & LF25-300 (4)
- For LF25-350 & LF25-400 (4)
- For LS25-125 & LS25-150 (4)
- For LS25 Series Unit Heaters (3)
- For UHCM/LF25/UHSC/LS25-125; 150; 175; 200 Unit Heaters (3)
- LS25 125-400 Series Unit Heaters (3)
- UHCM/LF25-125; 150; 175; 200 (3)
- UHCM/LF25-250; 300; 350; 400 (3)
- For CDF Series Commercial Downflow Ceiling Heaters (2)
- For LS25-60A; LS25-75A; LS25-90A; LS25-105A Unit Heaters (2)
- For UHRS/LF25-30; 45; 60; 75; 90; 105 kBtuh Unit Heaters (2)
- For LF & LD Series Unit Heaters (1)
- For LF24 / SEP-400 Unit Heaters (1)
- For LF24/SEP 230; SEP 290; LF24/SEP 345 Unit Heaters. (1)
- For LF24/SEP-200 Single Fan Unit Heaters (1)
- For LF24/SEP‐115; LF24/SEP‐145; LF24/SEP‐175 (1)
- For LF25/LS25-030A Unit Heater (1)
- For LF25/LS25-045A Unit Heater (1)
- For LS25 30-105 Series Unit Heaters (1)
- For LS25 45 Series Unit Heater (1)
- For LS25-105 Unit Heater (1)
- For LS25-30A; LS25-45A; TUA045S Unit Heaters (1)
- For LS25-45 Unit Heater (1)
- For Q-Mark MUH03; 05; 07; 10 Unit Heaters (1)
- For TUA045S Unit Heater (1)
- For TUA100S; 125S; 150S; 250S Unit Heaters (1)
- For TUA100S; 125S; 150S; 250S; 300S Unit Heaters (1)
- For UHCM/LF25-250; 300; 350; 400 Unit Heaters (1)
- LF24 30 45 60 75 Unit Heaters (1)
- LF24-115/145/175 (1)
- LF24/SEP-100; LF24-125 and LF24-150 Unit Heaters (1)
- LF24/SEP-200 Single-Fan Unit Heaters (1)
- TUA 045 Series Unit Heaters (1)
- UDAP UDAS UDBP and UDBS Unit Heaters (1)
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Additional Information
- 60 Degree (5)
- 30 Degree (4)
- 45 Degree (4)
- 90 Degree (4)
- 3 Inch (3)
- 4 Inch (3)
- 5 Inch (3)
- 6 Inch (3)
- #37 Orifice Size (2)
- #38 Orifice Size (2)
- #56 Orifice Size: 9001-10000 Ft. (US) (2)
- #41 Orifice Size: 0-4000 Ft. (US); 0-6500 Ft. (Canada) (1)
- #42 Orifice Size: 0-5000 Ft. (US); 0-7500 Ft. (Canada) (1)
- #44 Orifice Size: 4001-8000 Ft. (US); 6501-9500 Ft. (Canada) (1)
- #44 Orifice Size: 5001-8000 Ft. (US); 7501-9500 Ft. (Canada) (1)
- #44 Orifice Size: 8001-10000 Ft. (US) (1)
- #47 Orifice Size: 8001-10000 Ft. (US) (1)
- #50 Orifice Size; 5001-7000 Ft (US); 7501-9500 Ft. (Canada) (1)
- #52 Orifice Size; 7001-10000 Ft (US) (1)
- #53 (.0595") Orifices (1)
- #53 (1.511mm) Orifice Size (1)
- #54 Orifice Size; 3001-5000 Ft. (US); 4501-7500 Ft. (Canada) (1)
- #55 Orifice Size: 5001-9000 Ft. (US); 7501-9500 Ft. (Canada) (1)
- #55 Orifice Size; 5001-7000 Ft. (US); 7501-9500 Ft. (Canada) (1)
- #57 Orifice Size; 7501-9500 Ft (Canada) (1)
- #59 Orifice Size; 5001-8000 Ft (US) (1)
- #61 Orifice Size; 8001-10000 Ft (US) (1)
- -0.60" W.C. (1)
- -0.75" W.C. (1)
- 0.0453" (1.15mm) Orifice Size; 0-5000 Ft. US; 0-7500 Ft (Canada) (1)
- 0.0453” (1.15mm) Orifice Size (1)
- 0.0472" (1.20mm) Orifices (1)
- 0.0492" (1.25mm) Orifice Size; 700-9000 Ft. (US) (1)
- 0.0571 (1.45mm) Orifice Size (1)
- 0.0571" (1.45mm) Orifice Size; 0-3000 Ft. (US); 0-4500 Ft (Canada) (1)
- 0.0571" (1.45mm) Orifice Size; 0-5000 Ft. US; 0-7500 Ft (Canada) (1)
- 0.0680" Orifices (1)
- 105000 BTUH (1)
- 200000 BTUH (1)
- 3 Inch: 12 Inch Length (1)
- 3 Inch: 36 Inch Length (1)
- 3 Inch: 6 Inch Length (1)
- 3 Inch; 45 Degree (1)
- 3 Inch; 90 Degree (1)
- 3/16" I.D. x 5/16 O.D. x 19" L (1)
- 3/16" I.D. x 5/16" O.D. x 4 Ft L (1)
- 4 Inch: 12 Inch Length (1)
- 4 Inch: 36 Inch Length (1)
- 4 Inch: 6 Inch Length (1)
- 4 Inch; 45 Degree (1)
- 4 Inch; 90 Degree (1)
- 5 Inch: 12 Inch Length (1)
- 5 Inch: 36 Inch Length (1)
- 5 Inch: 6 Inch Length (1)
- 5 Inch; 45 Degree (1)
- 5 Inch; 90 Degree (1)
- 5/3.8/2.5 kW; 280 VAC 1&3 Ph; 300 CFM (1)
- 6 Inch: 12 Inch Length (1)
- 6 Inch: 36 Inch Length (1)
- 6 Inch; 45 Degree (1)
- 6 Inch; 90 Degree (1)
- 6" Extension (1)
- 7" Recess (1)
- Downslope - 4 to 3 Inch (1)
- SPST; 0.40" +/- 0.05" WC (1)
- SPST; 0.45" +/- 0.05" WC (1)
- SPST; 0.50" +/- 0.05" WC (1)
- SPST; 0.55" +/- 0.05" WC (1)
- SPST; 0.60" +/- 0.05" WC (1)
- SPST; 0.65" +/- 0.05" WC (1)
- SPST; 0.70" +/- 0.05" WC (1)
- SPST; 0.75" +/- 0.05" WC (1)
- Upslope - 4 to 3 Inch (1)
- + Show More
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Sort By

Sale Clearance

Q-Mark CDF-RE, Recessed Mounting Enclosure, 7" Recess, For CDF Series Commercial Downflow Ceiling Heaters

Cat #: 43N91
Model/Part #: CDF-RE

Updating Price...
Sale Clearance

Lennox C5VENT3E, Horizontal Vent Kit - Elbow, 3 Inch; 90 Degree, For LS25-30A; LS25-45A Unit Heaters

Cat #: 75W70
Model/Part #: C5VENT3E

Updating Price...
Sale Clearance

Lennox C5VENT6KD, Horizontal Vent Kit - Downslope, 6 Inch, For LS25-350; LS25-400 Unit Heaters

Cat #: 75W69
Model/Part #: C5VENT6KD

Updating Price...
Sale Clearance

Lennox C5VENT3KU, Horizontal Vent Kit - Upslope, 3 Inch, For LS25-30A; LS25-45A; TUA045S Unit Heaters

Cat #: 75W62
Model/Part #: C5VENT3KU

Updating Price...
Sale Clearance

Lennox C5VENT5P36, Straight Pipe Vent Section, 5 Inch: 36 Inch Length, For LS25-175; LS25-200; LS25-250; LS25-300 Unit Heaters

Cat #: 75W82
Model/Part #: C5VENT5P36

Updating Price...
Sale Clearance

Lennox C5VENT6KU, Horizontal Vent Kit - Upslope, 6 Inch, For LS25-350; LS25-400 Unit Heaters

Cat #: 75W65
Model/Part #: C5VENT6KU

Updating Price...
Sale Clearance

Lennox C5VENT6P12, Straight Pipe Vent Section, 6 Inch: 12 Inch Length, For LS25-350; LS25-400 Unit Heaters

Cat #: 75W83
Model/Part #: C5VENT6P12

Updating Price...
Sale Clearance

Lennox C5VENT4P12, Straight Pipe Vent Section, 4 Inch: 12 Inch Length, For LS25-60A, LS25-75A; LS25-90A; LS25-105A Unit Heaters

Cat #: 75W78
Model/Part #: C5VENT4P12

Updating Price...
Sale Clearance

Lennox C5VENT3P12, Straight Pipe Vent Section, 3 Inch: 12 Inch Length, For LS25-30A; LS25-45A Unit Heaters

Cat #: 75W75
Model/Part #: C5VENT3P12

Updating Price...
Sale Clearance

Lennox C5VENT5T, Horizontal Vent - Air Intake Tee, 5 Inch

Cat #: 75W87
Model/Part #: C5VENT5T

Updating Price...

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