TJERNLUND PRODUCTS ’ CONSTANT PRESSURE CONTROL ( COP2 ) WITH VFD SAVES ENERGY WITH PRECISE DRAFT & EXHAUST
RT-Series Rooftop Inducers solve draft and exhaust problems . COP2 Constant operating Pressure Control with Integral VFD and Transducer provide automatic modulation to actual demand . Save conditioned make-up air and reduce motor power consumption for increased energy savings . Provides consistent draft for efficient operation of common vented boilers & water heaters . Excellent for multiple clothes dryers in a common vent or controlling pressure of an exhaust chase for kitchen or bath fans serving multiple floors . Simple 120 VAC
wiring & easy set point adjustment . TJERNLUND PRODUCTS , INC . | www . tjernlund . com
RINNAI ES38-P PROPANE VENT WALL FURNACE
The Rinnai ES38-P Propane Vent Wall Furnace ’ s reputation lies in its ability to extract up to 82 % AFUE efficiency through the use of a unique stainless steel heat exchanger , modulating gas valve and variable speed blower . Whether it ’ s a whole-house or zoneheating solution , the Rinnai Wall Furnace will provide a comfortable living environment , reduce energy consumption and lower operating costs compared to a traditional furnace . Consistently monitors room temperature 2 ” off the floor . Accurately detects temperature changes less than one degree . Within 10 seconds , the Rinnai wall furnace begins to gently heat the room at low fan speed . It increases fan speed and BTU output if necessary , to achieve the desired temperature . Once the desired temperature is achieved , the furnace goes into standby mode . As the temperature of the room gradually drops , the wall furnace restarts and gradually warms the room back to the desired temperature . If there is a sudden injection of cold air , the furnace automatically adjusts fan speed and BTUs
to quickly restore the set temperature . RINNAI | www . rinnai . us l FON
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