An Employee Owned Company

Custom Search

Monitor MWH180 Hot Water Heater

Shop Online   Facebook   AMDS Forum   Site Map   Contact Us
AMDS - Alaska Mining and Diving Supply was a major dealer for Monitor oil and gas heaters. Monitor heaters provide efficient, economical heating ideal for rural areas. These units install on any outside wall, and vent outside directly through the wall with the provided vent pipe. Unfortunately Hitachi has ceased manufacturing Monitor heaters although parts are still available - see news story here. We are keeping our information pages up for now and still stock parts for Monitor heaters. For more information, click on the links below.

Installation and Operating Manual

bullet New advanced technology, supplying hot water continuously at published flow rates with a preset temperature of 120 F
bullet Includes main remote control, additional remote available for enhanced performance
bullet Crisp, modern design to blend in any decor
bullet Built in signal notifies the microprocessor to start the burner operation when the faucet is open and to stop when closed
bullet Gas is only consumed when water is heating
bullet Energy efficient electronic ignition system grants significant savings in energy and money
bullet Advanced control system uses a sensor to maintain a constant outgoing water temperature
bullet For added safety the microprocessor limits the maximum temperature of the hot water to 120 F when not using the remote control
bulletService codes are displayed on a remote control specifying diagnostics during maintenance calls
bullet Designed to prevent varying temperature of hot water when the faucet is cycled on and off, quick response mode for rapid heating
bullet Mounts easily to the wall requiring limited wall and no floor space
bullet Endless loop in input and output control ensures a stable flow of hot water
bullet Rich, lean design of the burner produces minimum nitrous oxides
bullet Potted control circuit board provides greater reliability of electric components
Monitor Hot Water Heater
Monitor Remote Control
Technical Specifications   MWH180
Dimensions Height 24 1/32
Width 13 25/32″
Depth 8 3/4
Weight 43 lbs.
Maximum gas input rate 180,000 BTU/h
Minimum gas input rate 20,000 BTU/h
Hot water capacity range 0.58 5.8 GPM
Maximum hot water capacity (54F rise) 5.8 GPM
Temperature range (with remote) 96F 140F
Maximum water supply pressure 150 psi
Minimum water supply pressure 15 psi
Noise level 49 dB
Connections Gas 3/4″ MNPT
Water inlet 3/4″ MNPT
Hot water outlet 3/4″ MNPT
Electric consumption Normal 61 W
Standby 3.7 W
Anti-frost operation 84 W
Included accessory Remote controller


MPI logo & link

ATVs   Boats   Diving   Mining   Metal Detecting   Miscellaneous   Roadsters   Snowmobiles   Shopping   Policies   Site Map   Contact Us

Prices are F.O.B. Anchorage, Alaska unless otherwise noted. All prices and specifications are subject to change without notice.
Copyright   Alaska Mining & Diving Supply, Inc.  3222 Commercial Drive  Anchorage, AK 99501  907-277-1741  Fax 907-279-6398    webmaster

Serving our Valued Customers since 1976