Shop Qmark Specialty Unit Heater

Qmark is your leading supplier of specialty unit heaters ideal for installation in walkways, terminals, plenum spaces or other concealed areas. These high performance heaters can be mounted to wall or ceiling and feature a built in thermostat for ease and temperature control. Browse through our selection of zero clearance unit heaters, plenum rated heaters, and cabinet unit heaters today!

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31-60 of 139 products

5kW Plenum Unit Heaters, 1000 CFM, 1 Ph, 21.73A, 240V

BPH152124

5000W @ 240V Plenum Rated Unit Heaters for concealed spaces Temp Change 16-20 F 21.733A 1000 CFM Built-in disconnect switch...

$1,736.87Each

5kW Plenum Unit Heaters, Large Cab, 1000 CFM, 1 Ph, 21.73A, 240V

BPH152124L

5000W @ 240V Plenum Rated Unit Heaters for concealed spaces Large Cab Temp Change 16-20 F 21.733A 1000 CFM Built-in...

$1,758.86Each

5kW Plenum Unit Heaters, 400 CFM, 3 Ph, 12.93A, 240V

BPH152324

5000W @ 240V Plenum Rated Unit Heaters for concealed spaces 3 Phase Temp Change 39-45 F 12.93A 400 CFM Built-in...

$1,710.00Each

5kW Plenum Unit Heaters, Large Cab, 1000 CFM, 3 Ph, 12.93A, 240V

BPH152324L

5000W @ 240V Plenum Rated Unit Heaters for concealed spaces Large Cab Temp Change 16-20 F 12.93A 1000 CFM Built-in...

$1,729.05Each

5kW Plenum Unit Heaters, 400 CFM, 3 Ph, 6.51A, 480V

BPH154324

5000W @ 480V Plenum Rated Unit Heaters for concealed spaces 3 Phase Temp Change 39-45 F 6.51A 400 CFM Built-in...

$1,736.87Each

5kW Plenum Unit Heaters, Large Cab, 400 CFM, 3 Ph, 6.51A, 480V

BPH154324L

5000W @ 480V Plenum Rated Unit Heaters for concealed spaces Large Cab 3 Phase Temp Change 16-20 F 6.51A 400...

$1,815.53Each

5kW Plenum Unit Heaters, 1000 CFM, 1 Ph, 18.85A, 277V

BPH157124

5000W @ 277V Plenum Rated Unit Heaters for concealed spaces 1 Phase Temp Change 39-45 F 18.85A 1000 CFM Built-in...

$1,736.87Each

5kW Plenum Unit Heaters, Large Cab, 1000 CFM, 1 Ph, 18.85A, 277V

BPH157124L

5000W @ 277V Plenum Rated Unit Heaters for concealed spaces Large Cab Temp Change 16-20 F 18.85A 1000 CFM Built-in...

$1,815.53Each

5kW Plenum Unit Heaters, 400 CFM, 1 Ph, 24.94A, 208V

BPH158124

5000W @ 208V Plenum Rated Unit Heaters for concealed spaces 1 Phase Temp Change 39-45 F 24.94A 400 CFM Built-in...

$1,736.87Each

5kW Plenum Unit Heaters, Large Cab, 1000 CFM, 1 Ph, 24.94A, 208V

BPH158124L

5000W @ 208V Plenum Rated Unit Heaters for concealed spaces Large Cab Temp Change 16-20 F 24.94A 1000 CFM Built-in...

$1,821.88Each

5kW Plenum Unit Heaters, 400 CFM, 3 Ph, 14.78A, 208V

BPH158324

5000W @ 208V Plenum Rated Unit Heaters for concealed spaces 3 Phase Temp Change 39-45 F 14.78A 400 CFM Built-in...

$1,736.87Each

5kW Plenum Unit Heaters, Large Cab, 1000 CFM, 3 Ph, 14.78A, 208V

BPH158324L

5000W @ 208V Plenum Rated Unit Heaters for concealed spaces 3 Phase Temp Change 16-20 F 14.78A 1000 CFM Built-in...

$1,821.88Each

7.5kW Plenum Unit Heaters, 1000 CFM, 1 Ph, 33.31A, 240V

BPH1752124

7500W @ 240V Plenum Rated Unit Heaters for concealed spaces 1 Phase Temp Change 24-28 F 33.31A 1000 CFM Built-in...

$1,855.59Each

7.5kW Plenum Unit Heaters, 1000 CFM, 3 Ph, 20.1A, 240V

BPH1752324

7500W @ 240V Plenum Rated Unit Heaters for concealed spaces 3 Phase Temp Change 24-28 F 20.1A 1000 CFM Built-in...

$1,855.59Each

7.5kW Plenum Unit Heaters, 1000 CFM, 3 Ph, 10.16A, 480V

BPH1754324

7500W @ 480V Plenum Rated Unit Heaters for concealed spaces 3 Phase Temp Change 24-28 F 10.16A 1000 CFM Built-in...

$1,861.95Each

7.5kW Plenum Unit Heaters, 1000 CFM, 1 Ph, 28.91A, 277V

BPH1757124

7500W @ 277V Plenum Rated Unit Heaters for concealed spaces 1 Phase Temp Change 24-28 F 10.16A 1000 CFM Built-in...

$1,855.59Each

7.5kW Plenum Unit Heaters, 1000 CFM, 1 Ph, 38.12A, 208V

BPH1758124

7500W @ 208V Plenum Rated Unit Heaters for concealed spaces 1 Phase Temp Change 24-28 F 38.12A 1000 CFM Built-in...

$1,855.59Each

7.5kW Plenum Unit Heaters, 1000 CFM, 1 Ph, 22.88A, 208V

BPH1758324

7500W @ 208V Plenum Rated Unit Heaters for concealed spaces 3 Phase Temp Change 24-28 F 22.88A 1000 CFM Built-in...

$1,855.59Each

10kW Plenum Unit Heaters, 2 Stage Heat, 1 Ph, 43.73A, 240V

BPH2102124

10000W @ 240V Plenum Rated Unit Heaters for concealed spaces 3 Phase Temp Change 24-28 F 43.73A 2 Stage Heat...

$1,984.09Each

10kW Plenum Unit Heaters, 1000 CFM, 3 Ph, 26.12A, 240V

BPH2102324

10000W @ 240V Plenum Rated Unit Heaters for concealed spaces 3 Phase 26.12A 1000 CFM Built-in disconnect switch Compact size,...

$1,984.09Each

10kW Plenum Unit Heaters, 1000 CFM, 3 Ph, 26.12A, 480V

BPH2104324

10000W @ 480V Plenum Rated Unit Heaters for concealed spaces 3 Phase 26.12A 1000 CFM Built-in disconnect switch Compact size,...

$2,083.27Each

10kW Plenum Unit Heaters, 1000 CFM, 1 Ph, 37.93A, 277V

BPH2107124

10000W @ 277V Plenum Rated Unit Heaters for concealed spaces 1 Phase 37.93A 1000 CFM Built-in disconnect switch Compact size,...

$1,984.09Each

10kW Plenum Unit Heaters, 1000 CFM, 3 Ph, 29.82A, 208V

BPH2108324

10000W @ 208V Plenum Rated Unit Heaters for concealed spaces 3 Phase 29.82A 1000 CFM Built-in disconnect switch Compact size,...

$2,083.27Each

15kW Plenum Unit Heaters, 1000 CFM, 3 Ph, 29.82A, 240V

BPH2152324

15000W @ 240V Plenum Rated Unit Heaters for concealed spaces 3 Phase 29.82A 1000 CFM Built-in disconnect switch Compact size,...

$2,315.83Each

15kW Plenum Unit Heaters, 1000 CFM, 3 Ph, 19.18A, 480V

BPH2154324

15000W @ 480V Plenum Rated Unit Heaters for concealed spaces 3 Phase 19.18A 1000 CFM Built-in disconnect switch Compact size,...

$2,430.64Each

Floor/Toe Space Base Kit for CUH900 Series Cabinet Heaters

CUH935BKW

White 16 Gauge Space Base Kit Practical floor mounting application Compatible with CUH900 series (35-in Model)...

$102.57Each

Ceiling or Wall Recess Trim Kit for CUH900 Series Cabinet Heaters

CUH935RTKW

White Ceiling or Wall Recess Trim Kit Compatible with CUH900 Series (35-in Model) 4 LBs...

$134.98Each

Reusable Washable Filter for CUH900 Series Cabinet Heater

CUH935WF

White Permanent, Reusable Washable Filter Compatible with CUH900 Series (35-in Model) 4 LBs...

$92.47Each

Floor Space Base Kit for CUH945 Series Cabinet Heaters

CUH945BKW

White 16 Gauge Space Base Kit Practical floor mounting application Compatible with CUH900 series (45-in Model)...

$111.07Each

Ceiling/Wall Recess Trim Kit for CUH945 Series Cabinet Heaters

CUH945RTKW

White Ceiling or Wall Recess Trim Kit Compatible with CUH900 Series (45-in Model) 4 LBs...

$147.21Each

31-60 of 139 products

5kW Plenum Unit Heaters, 1000 CFM, 1 Ph, 21.73A, 240V

BPH152124

5000W @ 240V Plenum Rated Unit Heaters for concealed spaces Temp Change 16-20 F 21.733A 1000 CFM Built-in disconnect switch...

$1,736.87Each

5kW Plenum Unit Heaters, Large Cab, 1000 CFM, 1 Ph, 21.73A, 240V

BPH152124L

5000W @ 240V Plenum Rated Unit Heaters for concealed spaces Large Cab Temp Change 16-20 F 21.733A 1000 CFM Built-in...

$1,758.86Each

5kW Plenum Unit Heaters, 400 CFM, 3 Ph, 12.93A, 240V

BPH152324

5000W @ 240V Plenum Rated Unit Heaters for concealed spaces 3 Phase Temp Change 39-45 F 12.93A 400 CFM Built-in...

$1,710.00Each

5kW Plenum Unit Heaters, Large Cab, 1000 CFM, 3 Ph, 12.93A, 240V

BPH152324L

5000W @ 240V Plenum Rated Unit Heaters for concealed spaces Large Cab Temp Change 16-20 F 12.93A 1000 CFM Built-in...

$1,729.05Each

5kW Plenum Unit Heaters, 400 CFM, 3 Ph, 6.51A, 480V

BPH154324

5000W @ 480V Plenum Rated Unit Heaters for concealed spaces 3 Phase Temp Change 39-45 F 6.51A 400 CFM Built-in...

$1,736.87Each

5kW Plenum Unit Heaters, Large Cab, 400 CFM, 3 Ph, 6.51A, 480V

BPH154324L

5000W @ 480V Plenum Rated Unit Heaters for concealed spaces Large Cab 3 Phase Temp Change 16-20 F 6.51A 400...

$1,815.53Each

5kW Plenum Unit Heaters, 1000 CFM, 1 Ph, 18.85A, 277V

BPH157124

5000W @ 277V Plenum Rated Unit Heaters for concealed spaces 1 Phase Temp Change 39-45 F 18.85A 1000 CFM Built-in...

$1,736.87Each

5kW Plenum Unit Heaters, Large Cab, 1000 CFM, 1 Ph, 18.85A, 277V

BPH157124L

5000W @ 277V Plenum Rated Unit Heaters for concealed spaces Large Cab Temp Change 16-20 F 18.85A 1000 CFM Built-in...

$1,815.53Each

5kW Plenum Unit Heaters, 400 CFM, 1 Ph, 24.94A, 208V

BPH158124

5000W @ 208V Plenum Rated Unit Heaters for concealed spaces 1 Phase Temp Change 39-45 F 24.94A 400 CFM Built-in...

$1,736.87Each

5kW Plenum Unit Heaters, Large Cab, 1000 CFM, 1 Ph, 24.94A, 208V

BPH158124L

5000W @ 208V Plenum Rated Unit Heaters for concealed spaces Large Cab Temp Change 16-20 F 24.94A 1000 CFM Built-in...

$1,821.88Each

5kW Plenum Unit Heaters, 400 CFM, 3 Ph, 14.78A, 208V

BPH158324

5000W @ 208V Plenum Rated Unit Heaters for concealed spaces 3 Phase Temp Change 39-45 F 14.78A 400 CFM Built-in...

$1,736.87Each

5kW Plenum Unit Heaters, Large Cab, 1000 CFM, 3 Ph, 14.78A, 208V

BPH158324L

5000W @ 208V Plenum Rated Unit Heaters for concealed spaces 3 Phase Temp Change 16-20 F 14.78A 1000 CFM Built-in...

$1,821.88Each

7.5kW Plenum Unit Heaters, 1000 CFM, 1 Ph, 33.31A, 240V

BPH1752124

7500W @ 240V Plenum Rated Unit Heaters for concealed spaces 1 Phase Temp Change 24-28 F 33.31A 1000 CFM Built-in...

$1,855.59Each

7.5kW Plenum Unit Heaters, 1000 CFM, 3 Ph, 20.1A, 240V

BPH1752324

7500W @ 240V Plenum Rated Unit Heaters for concealed spaces 3 Phase Temp Change 24-28 F 20.1A 1000 CFM Built-in...

$1,855.59Each

7.5kW Plenum Unit Heaters, 1000 CFM, 3 Ph, 10.16A, 480V

BPH1754324

7500W @ 480V Plenum Rated Unit Heaters for concealed spaces 3 Phase Temp Change 24-28 F 10.16A 1000 CFM Built-in...

$1,861.95Each

7.5kW Plenum Unit Heaters, 1000 CFM, 1 Ph, 28.91A, 277V

BPH1757124

7500W @ 277V Plenum Rated Unit Heaters for concealed spaces 1 Phase Temp Change 24-28 F 10.16A 1000 CFM Built-in...

$1,855.59Each

7.5kW Plenum Unit Heaters, 1000 CFM, 1 Ph, 38.12A, 208V

BPH1758124

7500W @ 208V Plenum Rated Unit Heaters for concealed spaces 1 Phase Temp Change 24-28 F 38.12A 1000 CFM Built-in...

$1,855.59Each

7.5kW Plenum Unit Heaters, 1000 CFM, 1 Ph, 22.88A, 208V

BPH1758324

7500W @ 208V Plenum Rated Unit Heaters for concealed spaces 3 Phase Temp Change 24-28 F 22.88A 1000 CFM Built-in...

$1,855.59Each

10kW Plenum Unit Heaters, 2 Stage Heat, 1 Ph, 43.73A, 240V

BPH2102124

10000W @ 240V Plenum Rated Unit Heaters for concealed spaces 3 Phase Temp Change 24-28 F 43.73A 2 Stage Heat...

$1,984.09Each

10kW Plenum Unit Heaters, 1000 CFM, 3 Ph, 26.12A, 240V

BPH2102324

10000W @ 240V Plenum Rated Unit Heaters for concealed spaces 3 Phase 26.12A 1000 CFM Built-in disconnect switch Compact size,...

$1,984.09Each

10kW Plenum Unit Heaters, 1000 CFM, 3 Ph, 26.12A, 480V

BPH2104324

10000W @ 480V Plenum Rated Unit Heaters for concealed spaces 3 Phase 26.12A 1000 CFM Built-in disconnect switch Compact size,...

$2,083.27Each

10kW Plenum Unit Heaters, 1000 CFM, 1 Ph, 37.93A, 277V

BPH2107124

10000W @ 277V Plenum Rated Unit Heaters for concealed spaces 1 Phase 37.93A 1000 CFM Built-in disconnect switch Compact size,...

$1,984.09Each

10kW Plenum Unit Heaters, 1000 CFM, 3 Ph, 29.82A, 208V

BPH2108324

10000W @ 208V Plenum Rated Unit Heaters for concealed spaces 3 Phase 29.82A 1000 CFM Built-in disconnect switch Compact size,...

$2,083.27Each

15kW Plenum Unit Heaters, 1000 CFM, 3 Ph, 29.82A, 240V

BPH2152324

15000W @ 240V Plenum Rated Unit Heaters for concealed spaces 3 Phase 29.82A 1000 CFM Built-in disconnect switch Compact size,...

$2,315.83Each

15kW Plenum Unit Heaters, 1000 CFM, 3 Ph, 19.18A, 480V

BPH2154324

15000W @ 480V Plenum Rated Unit Heaters for concealed spaces 3 Phase 19.18A 1000 CFM Built-in disconnect switch Compact size,...

$2,430.64Each

Floor/Toe Space Base Kit for CUH900 Series Cabinet Heaters

CUH935BKW

White 16 Gauge Space Base Kit Practical floor mounting application Compatible with CUH900 series (35-in Model)...

$102.57Each

Ceiling or Wall Recess Trim Kit for CUH900 Series Cabinet Heaters

CUH935RTKW

White Ceiling or Wall Recess Trim Kit Compatible with CUH900 Series (35-in Model) 4 LBs...

$134.98Each

Reusable Washable Filter for CUH900 Series Cabinet Heater

CUH935WF

White Permanent, Reusable Washable Filter Compatible with CUH900 Series (35-in Model) 4 LBs...

$92.47Each

Floor Space Base Kit for CUH945 Series Cabinet Heaters

CUH945BKW

White 16 Gauge Space Base Kit Practical floor mounting application Compatible with CUH900 series (45-in Model)...

$111.07Each

Ceiling/Wall Recess Trim Kit for CUH945 Series Cabinet Heaters

CUH945RTKW

White Ceiling or Wall Recess Trim Kit Compatible with CUH900 Series (45-in Model) 4 LBs...

$147.21Each

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