Heat Controller
HEV-HEH SEriES
Design Guide
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Heat Controller, LLC
HEV/H SERIES
Engineering Design Guide
The HEV/H Series
The HEV/H series raises the bar for Water-Source Heat Pump
ef
ciencies, features and application
exibility. Not only does the
HEV/H Series exceed ASHRAE 90.1 ef
ciencies, but it also uses
R-410A, a zero ozone depletion refrigerant, making it an extreme-
ly environmentally-friendly option. The HEV/H Series is eligible
for additional LEED
®
(Leadership in Energy and Environmental
Design) points because of the “green” technology design.
Available in sizes from 2 ton through 5 tons the HEV/H Series
offers a wide range of units for most any installation. The HEV/H
Series has an extended range refrigerant circuit, capable of
geothermal ground loop applications as well as boiler-tower water
loop applications. Standard features include: Copeland scroll com-
pressors, microprocessor controls, galvanized steel cabinet with
powder coat paint, stainless steel drain pan and sound absorbing
air handler insulation are just some of the features of the HEV/H
Series series.
Heat Controller’s exclusive double isolation compressor mount-
ing system makes the HEV/H Series the quietest unit on the
market. Compressors are mounted via vibration isolators to a
heavy gauge mounting plate, which is further isolated from the
cabinet base with rubber grommets for maximized vibration/
sound attenuation. The easy access control box and large ac-
cess panels make installing and maintaining the unit easier than
other water-source heat pumps currently in production.
The HEV/H Series Water-Source Heat Pumps are designed to
meet the challenges of today’s HVAC demands with one of the
most innovative products available on the market.
Unit Features
• Sizes 024 (2 ton) through 060 (5 tons)
• R-410A refrigerant
• Exceeds ASHRAE 90.1 ef
ciencies
• Galvanized steel construction with powder coat paint
• Stainless steel drain pan
• Sound absorbing glass
ber insulation
• Unique double isolation compressor mounting for quiet operation
• Insulated divider and separate compressor/air
handler compartments
• Copeland scroll compressors
• TXV metering device
• Microprocessor controls standard
• ECM fan motor
• Unit Performance Sentinel performance monitoring system
• Eight Safeties Standard
• Extended range (20 to 120°F, -6.7 to 48.9°C) capable
• Tin coated air coil
Available options
• Cupro-Nickel water-coil
• Hot water generator
• Field installed electric heater
Unit Features
