WORKING SMARTER NOT HARDER

  • Feature-Rich Operating Control
  • Intelligent Multiple Boiler Staging
  • Building Management System Interface
  • Auxiliary Device Control
  • Rugged Heat Exchanger Design
  • Unmatched Fireside Heating Surface
  • Advanced Combustion
    <10 ppm Ultra-Low NOx Emissions
    <50 dBA Noise Levels
  • Maintenance-Free Burner
    10-Year Warranty
  • Up to 87% Efficiency
  • UL Listed Boiler Package

Thermal Solutions designed its Evolution high efficiency copper-fin tube boiler to meet the complexities of today's building systems. For nearly two decades, the Evolution boiler has been the industry benchmark for quality, reliability, and performance. Coupled with the Thermal Solutions Boiler Control (TSBC™), the Evolution is the most sophisticated and easily integrated boiler product available.

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Evolution - High Efficiency Hot Water Boilers - Modulating, Indoor

Evolution (EVS) - High Efficiency Hot Water Boilers - Modulating, Indoor
Evolution - High Efficiency Hot Water Boilers - Modulating, Indoor

Evolution (EVS) - High Efficiency Hot Water Boilers - Modulating, Indoor
Evolution - High Efficiency Hot Water Boilers - Modulating, Indoor

Evolution (EVS) - High Efficiency Hot Water Boilers - Modulating, Indoor
Evolution - High Efficiency Hot Water Boilers - Modulating, Indoor

Evolution (EVS) - High Efficiency Hot Water Boilers - Modulating, Indoor
Evolution - High Efficiency Hot Water Boilers - Modulating, Indoor

Evolution (EVS) - High Efficiency Hot Water Boilers - Modulating, Indoor
Input: BTUH N/A 500,000 Btu/hr N/A 750,000 Btu/hr N/A 1,000,000 Btu/hr N/A 1,500,000 Btu/hr N/A 2,000,000 Btu/hr
Output: BTUH N/A 431,000 Btu/hr N/A 623,000 Btu/hr N/A 819,000 Btu/hr N/A 1,251,000 Btu/hr N/A 1,696,000 Btu/hr
MBH Input N/A 500 MBtu/hour N/A 750 MBtu/hour N/A 1000 MBtu/hour N/A 1,500 MBtu/hour N/A 2000 MBtu/hour
MBH Gross Output N/A 431 MBtu/hour N/A 623 MBtu/hour N/A 819 MBtu/hour N/A 1,251 MBtu/hour N/A 1,696 MBtu/hour
Net Ratings, Water MBH1 N/A
Sq. Ft. per BHP N/A 9.6 ft² N/A 7.0 ft² N/A 7.2 ft² N/A 7.1 ft² N/A 6.9 ft²
Height N/A 71.2 in N/A 60.9 in N/A 67.3 in N/A 79.4 in N/A 91.8 in
Width N/A 28.3 in
Depth N/A 30.3 in
Drawing N/A Dimensional Drawing for Evolution - High Efficiency Hot Water Boilers
Dimension A N/A 4.0 in N/A 4.0 in N/A 6.0 in N/A 6.0 in N/A 6.0 in
Dimension B N/A 1/4 in
Dimension C N/A 2.0 in N/A 3.0 in N/A 3.0 in N/A 3.0 in N/A 3.0 in
Dimension D N/A 4.0 in N/A 6.0 in N/A 6.0 in N/A 8.0 in N/A 8.0 in
Dimension E N/A 5/8 in
Dimension F N/A 1.0 in
Dimension G N/A 1.0 in N/A 1.0 in N/A 1.5 in N/A 1.5 in N/A 1.5 in
Dimension H N/A 2.0 in N/A 3.0 in N/A 3.0 in N/A 3.0 in N/A 3.0 in
Dimension I N/A 3/4 in
Dimension AA N/A 31.0 in
Dimension BB N/A 10.0 in N/A 8.8 in N/A 10.0 in N/A 10.0 in N/A 10.0 in
Dimension CC N/A 14.4 in N/A 15.4 in N/A 15.4 in N/A 27.4 in N/A 27.4 in
Dimension DD N/A 10.8 in N/A 11.8 in N/A 11.8 in N/A 11.8 in N/A 11.8 in
Dimension EE N/A 16.0 in N/A 16.0 in N/A 16.0 in N/A 19.0 in N/A 31.0 in
Dimension FF N/A 9.3 in
Dimension GG N/A 6.3 in
Dimension HH N/A 3.5 in
Dimension II N/A 21.8 in
Dimension JJ N/A 23.6 in
Dimension KK N/A 23.6 in
Dimension LL N/A 8.1 in N/A 4.4 in N/A 4.4 in N/A 4.4 in N/A 4.4 in
Dimension MM N/A 11.3 in N/A 19.0 in N/A 19.0 in N/A 19.0 in N/A 19.0 in
Dimension NN N/A 5.5 in N/A 6.1 in N/A 6.1 in N/A 6.1 in N/A 6.1 in
Dimension OO N/A 14.1 in N/A 13.9 in N/A 13.9 in N/A 13.9 in N/A 13.9 in
Dimension PP N/A 17.1 in N/A 17.9 in N/A 17.6 in N/A 17.9 in N/A 17.9 in
Dimension QQ N/A 41.1 in N/A 30.6 in N/A 36.9 in N/A 49.0 in N/A 61.4 in
Dimension RR N/A 13.3 in N/A 9.6 in N/A 9.6 in N/A 9.6 in N/A 9.6 in
Dimension SS N/A 2.4 in N/A 2.3 in N/A 2.3 in N/A 2.3 in N/A 2.3 in
Dimension TT N/A 6.1 in N/A 7.0 in N/A 7.3 in N/A 7.0 in N/A 7.0 in
Note N/A

* Gas Pilot Dimension on Models 2000S, 2500, & 3000 only
** DB&B And IRI with Proof of Closure Option only
Boiler N/A 12.9 hp120 kW N/A 18.6 hp183 kW N/A 24.5 hp240 kW N/A 37.4 hp367 kW N/A 50.7 hp497 kW
Fuel N/A Natural Gas Propane
Input - High Fire N/A 500,000 Btu/hr N/A 750,000 Btu/hr N/A 1,000,000 Btu/hr N/A 1,500,000 Btu/hr N/A 2,000,000 Btu/hr
Output - High Fire N/A 431,000 Btu/hr N/A 623,000 Btu/hr N/A 819,000 Btu/hr N/A 1,251,000 Btu/hr N/A 1,696,000 Btu/hr
Inlet Gas Pressure (NG) N/A 5 PSI Max. 5" W.C. Min. N/A 5 PSI Max. 7" W.C. Min. N/A 5 PSI Max. 7" W.C. Min. N/A 5 PSI Max. 7" W.C. Min. N/A 5 PSI Max. 9" W.C. Min.
Inlet Gas Pressure (LP) N/A 2 PSI Max. 5" W.C. Min. N/A 2 PSI Max. 7" W.C. Min. N/A 2 PSI Max. 7" W.C. Min. N/A 2 PSI Max. 7" W.C. Min. N/A 2 PSI Max. 9" W.C. Min.
Operating Weight N/A 823 lb373 kg N/A 1230 lb558 kg N/A 1322 lb600 kg N/A 1472 lb668 kg N/A 1615 lb733 kg
Electrical Supply Options N/A 120v/1ph/60hz - 4.5 Amps 208v/1ph/60hz - 3.5 Amps 208v/3ph/60hz - 3.0 Amps 230v/1ph/60hz - 3.4 Amps 230v/3ph/60hz - 2.9 Amps 460v/3ph/60hz - 1.5 Amps N/A 120v/1ph/60hz - 7.5 Amps 208v/1ph/60hz - 6.6 Amps 208v/3ph/60hz - 6.0 Amps 230v/1ph/60hz - 6.4 Amps 230v/3ph/60hz - 6.0 Amps 460v/3ph/60hz - 3.0 Amps N/A 120v/1ph/60hz - 7.5 Amps 208v/1ph/60hz - 6.6 Amps 208v/3ph/60hz - 6.0 Amps 230v/1ph/60hz - 6.4 Amps 230v/3ph/60hz - 6.0 Amps 460v/3ph/60hz - 3.0 Amps N/A 120v/1ph/60hz - 7.5 Amps 208v/1ph/60hz - 6.6 Amps 208v/3ph/60hz - 6.0 Amps 230v/1ph/60hz - 6.4 Amps 230v/3ph/60hz - 6.0 Amps 460v/3ph/60hz - 3.0 Amps N/A 120v/1ph/60hz - 7.5 Amps 208v/1ph/60hz - 6.6 Amps 208v/3ph/60hz - 6.0 Amps 230v/1ph/60hz - 6.4 Amps 230v/3ph/60hz - 6.0 Amps 460v/3ph/60hz - 3.0 Amps
ASME Design Data N/A Max. 160 PSIG & 250ºF
Trim & Controls N/A Blower Motor, 1/2 HP Combustion Air Switch Flame Safeguard High Temperature Limit High/Low Gas Press Switches LWCO (OPTIONAL) LWCO Flow Switch Modulating Gas Valve Operating Control Pilot Gas Regulator Pilot Gas Valve Pilot/Leak Test Cocks Pressure & Temperature Gauge Relief Valve Thermal Solutions Boiler Control (TSBC) VFD N/A Blower Motor, 1-1/2 HP Combustion Air Switch Flame Safeguard High Temperature Limit High/Low Gas Press Switches LWCO (OPTIONAL) LWCO Flow Switch Modulating Gas Valve Operating Control Pilot Gas Regulator Pilot Gas Valve Pilot/Leak Test Cocks Pressure & Temperature Gauge Relief Valve Thermal Solutions Boiler Control (TSBC) VFD N/A Blower Motor, 1-1/2 HP Combustion Air Switch Flame Safeguard High Temperature Limit High/Low Gas Press Switches LWCO (OPTIONAL) LWCO Flow Switch Modulating Gas Valve Operating Control Pilot Gas Regulator Pilot Gas Valve Pilot/Leak Test Cocks Pressure & Temperature Gauge Relief Valve Thermal Solutions Boiler Control (TSBC) VFD N/A Blower Motor, 1-1/2 HP Combustion Air Switch Flame Safeguard High Temperature Limit High/Low Gas Press Switches LWCO (OPTIONAL) LWCO Flow Switch Modulating Gas Valve Operating Control Pilot Gas Regulator Pilot Gas Valve Pilot/Leak Test Cocks Pressure & Temperature Gauge Relief Valve Thermal Solutions Boiler Control (TSBC) VFD N/A Blower Motor, 1-1/2 HP Combustion Air Switch Flame Safeguard High Temperature Limit High/Low Gas Press Switches LWCO (OPTIONAL) LWCO Flow Switch Modulating Gas Valve Operating Control Pilot Gas Regulator Pilot Gas Valve Pilot/Leak Test Cocks Pressure & Temperature Gauge Relief Valve Thermal Solutions Boiler Control (TSBC) VFD
Double Block & Bleed (D.B.& B.) Gas Train Option N/A (1) Motorized & (1) Solenoid Gas Valve N.O. Vent Valve
IRI W/ P.O.C. Gas Train Option N/A (2) Motorized Gas Valves with proof of closure switches Flame Safeguard that recognizes proof of closure valves N.O. Vent Valve
Shipping Weight N/A 772 Pound N/A 1097 Pound N/A 1185 Pound N/A 1324 Pound N/A 1461 Pound
  • 1 Net water ratings shown are based upon an allowance of 1.15