Hydronic Solutions

August 12, 2019

P-K MODU-FIRE® Forced Draft Non-Condensing Boilers

Size Range: 750-3000 MBTU Small, modular configuration, big output Smooth 5:1 turndown can track varying loads down to 20% of rated capacity Dynamic air density compensation […]
December 8, 2021

P-K SOLIS®

Size Range: 1500-3000 MBTU Up to 96% thermal efficiency 304 Stainless Steel Firetube Design Full Modulation burner with up to 10:1 turndown Ultra-Low NOx Emissions Removable […]
August 12, 2019

P-K SONIC®

Size Range: 650-4000 MBTU Unique stainless alloys resist corrosive condensation Patented DUET™ Technology Up to 60% smaller than the leading competition Reliable, easy to use NURO® […]
December 8, 2021

P-K STORM®

Size Range: 650-6000 MBTU Natural Gas fired Up to 97% thermal efficiency 316L Stainless Steel Watertube Design Full Modulation burner with up to 10:1 turndown Cabinet […]
August 12, 2019

P-K THERMIFIC VELOX™ Non-Condensing Boilers

Size Range: 750-2000 MBTU Completely packaged design Compact/modular design allows multiple units to be installed in tandem Vertical burner/heat exchanger design Unique integral finned copper water […]
March 21, 2025

Radiant & Snowmelt Piping

Snow and ice melting (SIM) systems eliminate snow and ice build-up. increasing the safety of surfaces where people walk and drive. In a SIM system, a warm […]
September 6, 2019

Raypak Delta Limited® Hydronic Boilers

Sizes: 399,000 to 900,000 BTUH 84% Thermal efficiency Glass-lined cast iron headers with copper finned tubes All sizes offered for natural gas only
September 6, 2019

Raypak Delta Limited® Hydronic Boilers

Sizes: 990,000 to 2,340,000 BTUH 84% Thermal efficiency Glass-lined cast iron headers with copper finned tubes All sizes offered for natural gas only
August 12, 2019

Raypak Hi Delta® Boilers, 87%

Sizes: 990,000 to 2,340,000 BTUH All models indoor/outdoor certified 87% Efficiency. Cat II or IV venting required Cast-iron headers with copper finned tube heat exchanger standard. […]
August 12, 2019

Raypak Hi Delta® ss Hydronic Boilers

Sizes: 100,000 to 399,000 BTUH All models indoor/outdoor certified 84% Thermal efficiency Copper finned tube heat exchanger with cast-iron headers; Cupro-nickel tubes available, optional brass headers […]
August 12, 2019

Raypak MVB® Modulating Vertical Hydronic Boilers 84%

Sizes: 500,000 to 1,999,000 BTUH 84% Efficiency Cat I venting Cast-iron headers with copper finned tube heat exchanger standard. Brass headers and cupro-nickel tubes available as […]
August 12, 2019

Raypak MVB® Modulating Vertical Hydronic Boilers 87%

Sizes: 300,000 to 1,999,000 BTUH 87% Thermal efficiency Cat IV venting required Cast-iron headers with copper finned tube heat exchanger standard. Brass headers and cupro-nickel tubes […]
August 12, 2019

Raypak MVB® Vertical Hydronic Boilers 85%

Sizes: 2,501,000 to 4,000,000 BTUH 85% Thermal Efficiency at Full Rate Full Safety Diagnostics with History Full Electronic Modulation, Constant Ratio 7:1 Turndown Low NOx Cascade […]
December 9, 2021

Raypak Raytherm™

Size Range: 500 – 4000 MBTU Indoor/Outdoor certified boilers (option) Category I Venting Cast-Iron headers with copper finned tube heat exchanger Floating return header Atmospheric burners […]
September 6, 2019

Raypak Raytherm™ Low NOx Hydronic Boilers

Sizes: 181,000 to 264,000 BTUH Cast-iron Headers with Copper Finned Tube Heat Exchanger 82% efficiency, CAT I venting NOx emissions under 55 PPM Stainless Steel Burners […]
August 12, 2019

Raypak XTherm™

Size Range: 1000-2000 MBTU Up to 96% efficiency at full fire. Condensing. Cat IV venting required. Cast-iron headers and pumps with copper finned tube primary heat […]
August 12, 2019

Raypak XVers™

Size Range: 850 – 3000 MBTU Stainless Steel Vertical Fire Tube Construction Up to 96.2% thermal efficiency at full rate; Up to 99% at part load […]
December 9, 2021

Raypak XVers™ L

Size Range: 400-850 MBTU Versa IC Intelligence with Raymote access Instant visibility of boiler status and internal service light Stainless steel fire-tube heat exchanger Up to […]
March 21, 2025

Stratos MAXO Circulating Pumps

Stratos Maxo Circulating Pumps Application  Hot Water Heating Systems  Air Conditioning Systems  Closed Cooling Circuits  Industrial Circulation Systems Max. Flow: 280 GPM Max. Head: 52 feet Features & […]

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