Custom Water Heater Packages

Instantaneous Hot Water Heater

Watson McDaniel now has custom water heater packages that offer these features to meet your needs:

  • Compact enough to fit through doorways
  • Robust enough to handle high capacities and loads
  • Ability to operate in a vacuum scenario
  • Never-stall design
  • Maintain tight loop temperatures
  • Ability to be configured with a plate and frame heat exchanger or a shell and tube
  • Add custom condensate pumps on the same skid
  • Pre-piped – Just set it and connect lines
  • Available to purchase through Apex Industrial Solutions – call us and tell our team what you need and we will deliver

Product Overview

The Heat Miser is an Instantaneous Steam to Water Heater which produces hot water from steam. The Watson McDaniel fully-assembled Heat Miser eliminates the need for large hot water storage tanks and saves significant energy which is required for large standing tanks of hot water.

Common Applications: Hospitals, Schools & Universities, Hotels, Process Washdown Stations, Residential Apartment Buildings or any other facility with an existing steam boiler.

Old Hot Water System Negatives

  • Takes up excessive floor space
  • Stagnating hot water
  • Danger of Legionella Growth
  • Corrosion of tanks
  • Significant radiant heat loss
New Heat Miser System
  • Small footprint (typical floor space of 14ft2)
  • Stainless Steel waterside components
  • Simple maintenance and reduced overall costs
  • Efficient plate & frame heat exchanger maximizes turbulent flow for instantaneous hot water on demand\

System Benefits

  • Meets the rigorous demands of domestic water heating
  • Accommodates extreme load fluctuations without the need or storage tanks
  • Accurate control of outlet water temperature for many systems to +/- 2ºF, and +/- 8ºF for wide and sudden load fluctuations
  • High-efficiency Plate & Frame Heat Exchanger optimized for use with low pressure steam and offers typical flow rates up to 300 GPM, with higher flow rate designs available
  • Integral Control Panel included for ease of operation and system feedback
  • Electric and Pneumatic Control Valves available for precise steam control
  • Excellent for washdown stations

The Watson McDaniel Difference

  • ASME qualified welders and certifications
  • ASME U and UM Stamp availability on appropriate components
  • Complete assembly and pressure testing prior to shipment
  • Better control of design, cost and quality by avoiding 3rd party fabricators
  • Unparalleled turn-around and deliveries with many units available for shipment within days

Standard Auxiliary Items

  • Steam and Condensate Inlet Y-Strainers
  • Stainless Steel Recirculation Pump
  • Over-temperature Protection – Solenoid-actuated Cold Water Injection
  • Steam Inlet Pressure Gauge
  • Stainless Steel RTD Electronic Temperature Sensor
  • Stainless Steel Waterside Piping with Safety Valve

Model Specifications:

ModelInlet/Outlet (Water)GPM (Water)DimensionsInlet (Steam)Outlet (Condensate)
1P103"2046"(L) x 30"(W) x 67"(H)1-1/2"1-1/2"
1P203"4046"(L) x 30"(W) x 67"(H)2"1-1/2"
2P283"6046"(L) x 30"(W) x 73"(H)2-1/2"2"
3P203"8054"(L) x 34"(W) x 92"(H)3"2"
3P283"10054"(L) x 34"(W) x 92"(H)3"2"

Dimensions and Weights:

Give Apex a call if you need custom water heater packages

We can save you time with our pre-made designs and can save you money with ergonomic engineering. We have the expertise to help you start up your heaters and operate successfully!

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