42 Spec MH Rhodes Sheet
User Manual: MH-Rhodes-spec-sheet
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Wall Box Technology
For Ventilation Control
The Benefits of Proper Ventilation
It’s no secret that homes, businesses, hotels and other commercial facilities need ventilation to reduce
pollutants, moisture and odors. For example, if excess moisture is not removed from bathrooms, high
humidity levels can lead to mold growth and buildup of allergens, as well as potentially serious structural
damage.
But did you know that exhaust fans are only one ingredient to effective ventilation? With its unique timer-
controlled devices, the MarkTime® Wall Box Technology ensures rooms and facilities are properly
ventilated for the right amount of time, while also saving energy.
Wholehouse ventilation (such as an attic fan) removes hot air in the summer and replaces it with cool air,
preventing weather-induced home deterioration
caused by heat and moisture buildup in the
home. “Spot” or localized ventilation,
used for a particular area such as
the bathroom, can also be used
to recycle air.
While both types of
ventilation contribute
significantly to good
health and structure
protection, a control
device is needed
to complete the
solution. With
single or dual
switching control,
MarkTime allows
for independently
turning on a fan
for a pre-set time.
Poor ventilation
due to excess
steam results
in unhealthy
mold growth.
Spot and wholehouse
exhaust fans recycle
the air but lack effective
timing controls.
MarkTime
Wall Box
Technology
provides the
timing control
for a Pre-Set
“On/Off”
Duration.
MarkTime’s
Integrated Timing
Solution For Air Circulation
The Problem. The Partial
Solution.
The Complete
Solution.
1 2 3
®
http://waterheatertimer.org/Countdown-timer-horsepower-ratings.html#MH
Switch Plate Sold Separately
Dual switch control for independently turning “On” and “Off” a light circuit
or turning “On” a fan for a pre-set time duration, removing excess moisture
from a bathroom, preventing mold and bacteria growth.
Used in: Residential and Commercial Bathrooms
Product Specifications
- Pre-set time duration with set ranges of 20, 40 and 60 minutes
- Ratings: 120VAC, 1/6 hp (4.4 amp max) motor loads, 500 watts incandescent light
- Purchase package includes both white and ivory switch overlays with
adhesive backing for affixing desired color at installation
- Illuminated indicator light for locating in darkened areas
- Hardware items include captive mounting screws and wire nuts
Single switch control for turning “On” fan and light circuits simultaneously and
turning light manually “Off,” allowing fan to remain “On” for a pre-set time
duration. This feature prevents the fan from being manually shut “Off” before
removing excess moisture from a bathroom, preventing mold and bacteria growth.
Used in: Residential and Commercial Bathrooms
Product Specifications
- Pre-set time duration with set ranges of 20, 40 and 60 minutes
- Ratings: 120VAC, 1/6 hp (4.4 amp max) motor loads, 500 watts incandescent light
- Purchase package includes both white and ivory switch overlays with adhesive
backing for affixing desired color at installation
- Illuminated indicator light for locating in darkened areas
- Hardware items include captive mounting screws and wire nuts
42E01 Series
Electronic Fan/Light Time Switch
Dual Switch Control
42E02 Series
Electronic Fan/Light Time Switch
Single Switch Control
Decorative Contemporary Styling - Pre-Set Time Duration - Push-Button Control - Flush Design - Energy Saving Devices
This product has been
DISCONTINUED
As of January 5, 2009
Single circuit switch for turning “On” a device for a pre-set time duration such as an attic
fan for heat removal and moisture protection.
Used in: Wholehouse Exhaust Fans
Product Specifications
- Pre-set time ranges of 15, 30, 60, 120 minute and 1, 2, 4, 8 hr. units
- Illuminated red indicator light for locating in darkened areas
- Ratings: 120VAC, 1/3 hp (7.2 amp) motor loads, 500 watts incandescent light
- Purchase package includes both white and ivory switch overlays with adhesive backing
for affixing desired color at installation
- Timer used strictly in a “timed” mode only
- Hardware items include captive mounting screws and wire nuts
Commercial grade toggle switch for simultaneously turning “On” a light and fan,
and when switch is toggled in the down position, light turns “Off” and the fan
remains “On” for a pre-set time duration up to 60 minutes.
Used in: Commercial Bathrooms and Institutional Facilities
Product Specifications
- Two-position configuration: Light and Fan On/Timed Fan
- Three-position configuration: Light and Fan On/Off/ Timed Fan
- Ratings: 120VAC, 1/3 hp (7.2 amp max), 500 watts incandescent light
- Fan remains on for a predetermined period of time up to 60 minutes
adjusted at time of installation
- Available in white or ivory toggle switches
Interchangeable with standard toggle switches to turn circuits either “On” or
“Off” at the end of a pre-set time duration. Time ranges from 15 minutes to 12 hours.
Used in: Wholehouse Exhaust Fans, Heat Lamps, Whirlpools and Saunas
Product Specifications
- Ratings: 125VAC, 1 hp, 20 amps
- Hardware items include captive mounting screws and wire nuts
- Combined N.O. and N.C. switching configuration
- Package includes both white and ivory knobs and decorator dials
42E20 Series
Electronic Wall Box Time Switch
Single Switch Control
42 Series
Commercial Grade Fan/Light Time Switch
93 Series
Commercial Grade Wall Box Time Switch
Decorative Contemporary Styling - Pre-Set Time Duration - Push-Button Control - Flush Design - Energy Saving Devices
105 Nutmeg Road South - South Windsor, CT 06074 USA
Phone: 860-291-8402 - Fax: 860-610-0897 - Web: mhrhodes.com
Call 860-291-8402 or
visit mhrhodes.com for
more product information.
MarkTime® is a Registered Trademark of M.H. Rhodes, a division of Capewell Components Company, LLC
