The ultimate in energy efficiency and comfort PRODUCTS

TANKLESS WATER HEATERS

Revolution Water Heater

VRP-150 VRS-150 VRP-199 VRS-199

  • Revolution Series offers 0.95 Energy Factor to achieve superior energy saving.
  • VRS: Standard model
  • VRP: Built-in internal circulation pump
  • Up to 10:1 turndown ratio
  • Utilizes existing 1/2”gas pipe up to 24’
  • Certified for Manufactured Home(Mobile Home) installation
  • 2” PVC venting

SPECIFICATION

MODEL VRP-150 VRS-150 VRP-199 VRS-199
Heat Capacity (Input) Natural Gas / Propane 19,900 - 150,000 BTU/H 19,900 - 199,000 BTU/H
Energy Factor Natural Gas (Propane) 0.95 (0.95) 0.95 (0.95) 0.95 (0.95) 0.95 (0.95)
Flow Rate 35℉(19℃) Temp Rise 8.4 GPM (32 LPM) 11.2 GPM (42 LPM)
(DHW) 45℉(25℃) Temp Rise 6.5 GPM (24 LPM) 8.7 GPM (33 LPM)
67℉(37℃) Temp Rise 4.2 GPM (16 LPM) 5.5 GPM (21 LPM)
Dimension ( W x H x D ) 18.1” X 11.6” X 27.6” (460mm X 295mm X 700mm)
Weight 75lbs (34kg) 67lbs (30kg) 75lbs (34kg) 67lbs (30kg)
Installation Indoor wall-hung
Venting Type Forced draft direct vent
Ignition Electronic ignition
Water Pressure 15psi ~ 150psi
Supply Pressure Natural Gas 3.5” ~ 10.5” WC
Propane 8” ~ 13” WC
Manifold Pressure Natural Gas (Min. - Max.) 0.01” ~ -0.35” WC 0.01” ~ -0.59” WC
Propane (Min. - Max.) 0.01” ~ -0.30” WC 0.01” ~ -0.56” WC
Minimum Flow Rate 0.1GPM for VRP models / 0.5GPM for VRS models
Temperature Range 98℉~ 140℉(37℃~ 60℃)
Connection Size Cold Water Inlet 3/4” NPT
Hot Water Outlet 3/4” NPT
Recirculation Water Inlet 3/4” NPT (only VRP models)
Gas Inlet 3/4” NPT
Power Supply Main Supply 120V, AC 60Hz / use less than 5amp
Maximum Power Consumption 135 W 75 W 165 W 105 W
Materials Primary Heat Exchanger Stainless Steel
Secondary Heat Exchanger Stainless Steel
Venting Exhaust 2” or 3” PVC, CPVC, Polypropylene
2” or 3” Special gas vent type BH (Class Ⅱ A/B/C)
Inlake 2” or 3” PVC, CPVC, Polypropylene
2” or 3” Special gas vent type BH (Class Ⅱ A/B/C)
Vent Clearances 0” to combustibles
Length 2” 60ft (18.3m)
3” 150ft(45.7m)
Safety devices Flame rod, APS, Overheat preventer, Freeze protection device,
Exhaust temperature high limit sensor, Power surge fuse
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