Specification

PCH
Precision Comfort Heater
The Precision Comfort Heater is the first fan-forced heater to combine a built-in electronic
thermostat with fully variable heat output and fan speed. The result is incredible energy
efficiency, unprecedented temperature accuracy and whisper-quiet operation.
CAMERA-READY LOGOTYPE FOR TYPE L AND TYPE R LISTING MARKS FOR CANADA AND THE U.S.
These Marks are registered by Underwriters Laboratories Inc.
The minimum height of the registered trademark symbol ® shall be 3/64 of an inch. When the overall diameter of the
UL Mark is less than 3/8 of an inch, the trademark symbol may be omitted if it is not legible to the naked eye.
The font for all letter forms is Helvetica Condensed Black, except for the trademark symbol ®, which is
Helvetica Condensed Medium. No other fonts are acceptable.
Please Note:
The word "MARINE" should only be used for UL Classified marine products.
200-195F 20M/11/97
HEATER
39.1 cm
(15-3/8")
26.4 cm
(10-3/8")
13.0 cm
(5-1/8")
34.3 cm
(13-1/2")
21.6 cm
(8-1/2")
21.6 cm
(8-1/2")
9.8 cm
(3-7/8")
7.5 cm
(3")
OPTIONAL
SURFACE
MOUNT BOX
WALL
OPENING
24.4 cm
(9-5/8")
9.8 cm
(3-15/16")
38.8 cm
(15-3/8")
21.3 cm
(8-3/8")
34.4 cm
(13-5/8")
Trim kit for 2" x 3" wall construction included (not required for 2" x 4" wall construction)
2x3
Trim
NOTE: ALL KNOCK OUTS ARE 3/4" FOR 1/2" CONDUIT
Features
Patented PVO Technology
Automatically and quietly adjusts the
fan speed and wattage for perfect
comfort.
Heat BOOST Timer
Provides timed, maximum heat output
for bathroom applications.
Radio Frequency Control
Equipped with CONNEX
®
wireless
technology that works with Dimplex
Single-Zone and Multi-Zone
Controllers for simple whole home
control.
Washable Dust Filter
Airborne particles are trapped in
the filter for cleaner air. The filter is
removable for easy cleaning.
Economy Setting
Reduce set temperature when the
room is not in use.
Safe
Equipped with multiple safety systems
to ensure complete piece of mind.
Quiet
Lab-tested as the quietest fan heater
on the market.
Discreet Styling
Unique louvered grille design for a
look that will suit any décor.
Built-in Electronic Thermostat
Maintains room temperature to
within an incredible 0.1°C (0.2°F) for
maximum comfort and up to 29%
energy savings.*
*Compared to TWH series with TS521
Dimensions