Raypak

399 MBTUH - 850 MBTUH

H: 97.2-98% Efficiency

Stainless Steel Fire-Tube

 

The XVers L, our newest hydronic boiler is built to automatically assess the temperature, and adjust to make sure your environment is controlled and comfortable. It’s engineered for performance, efficiency and with Raymote access, it allows you to stay connected and informed anywhere you are.

The XVers L is available in sizes from 399 to 850 MBTUH which expands our reliable XVers family of boilers. Feel secure with Raypak, and know that you’re keeping your buildings, schools, multi-family housing, hospitals and gyms warm and energy efficient with the XVers L line of hydronic boilers.

855 MBTUH - 3 MMBTUH

H: 95.5-96.2% Efficiency

Stainless Steel Fire-Tube

 

The XVers vertical fire-tube modulating condensing stainless steel boiler, in sizes 855 to 3000 MBTU. The XVers boiler is now available with the HO2T system. It features built-in, automatic system protection that extends the life of your XVers by maintaining the optimum fuel to air ratio. The XVers provides extreme versatility for boiler applications, with cutting-edge control technology, broad installation flexibility, easy commissioning, optimum seasonal efficiency, and long-term reliability.

1 MMBTUH - 4 MMBTUH

H: 96% Efficiency

WH: 97% Efficiency

P: 97% Efficiency

Hybrid: coper or cupronickel finned water-tube with secondary stainless steel condensing water-tube

 

The proven XTherm - vertical modulating condensing boiler, water heater or pool heater, in sizes from 1005 to 4000 MBTU. XTherm combines time-honored high-recovery copper fin technology with cutting-edge control and combustion advancements. The installer can enjoy broad installation flexibility, easy commissioning, and long-term reliability.

300 MBTUH - 1 MMBTUH

H: 96-96.5% Efficiency

WH: 96-96.5% Efficiency

Stainless Steel Water-Tube

 

XFIIRE^TM is built with stainless steel water-tube construction, versatile design and adaptive controls on an intuitive VERSA IC^® touchscreen display. The XFIIRE is engineered for performance, efficiency and with Raymote^TM access to keep you connected and informed.* Meet the demand of daily life with the XFIIRE hydronic or domestic hot water heater for buildings, schools, multi-family housing, gyms, and more.

85 MBTUH - 399 MBTUH

H: 94.8-96% Efficiency

Stainless Steel Fire-Tube Wall Mounted

 

Raypak is pleased to offer a wall mount, modulating, fire-tube heating boiler for commercial and residential. All XPakFT® models operate with extremely low NOx emissions, turndown of up to 10:1 and when mounted have virtually no installed footprint providing all the flexibility you’ve come to expect from Raypak

500 MBTUH - 4 MMBTUH

H: 84-86.2% Efficiency

WH: 83-87% Efficiency

P: 83-83.3% Efficiency

Copper or cupronickel finned water tube

 

Time-honored technologies unite with cutting-edge advancements in Raypak’s MVB modulating vertical boiler. Small space is no longer a problem, and our compact design fits through a 32” door opening to make it the perfect choice for those hard-to-reach retrofit projects.-

300 MBTUH - 2.3 MMBTUH

H: 84% Efficiency

WH: 83.1- 85% Efficiency

P: 83-83.3% Efficiency

Copper or cupronickel finned water tube

 

Raypak's family of Hi Delta Hydronic Boilers, water heaters, and pool heaters, 302C-902C, feature 84% efficiency, 2-stage operation, and is available in natural gas or propane variants.

300 MBTUH - 2.3 MMBTUH

H: 84% Efficiency

WH: 83.1- 85% Efficiency

P: 83-83.3% Efficiency

Copper or cupronickel finned water tube

 

Although it is possible to convert almost any Hi Delta® unit from natural gas to propane, it does take time. The patented "FlexGas®" system allows the unit to be plumbed for BOTH fuels, switching from operation from one fuel to the other with the turn of a key - without shutting down the unit at all!

400 MBTUH - 2.3 MMBTUH

H: 84% Efficiency

WH: 83.1 - 85% Efficiency

Copper finned water tube

 

Delta Limited® series is based on the same basic design as the Hi Delta® product line. A reduced set of features and options provides rock-solid heating at reduced cost.

100 MBTUH - 399 MBTUH

H: 84 - 85% Efficiency

WH: 85% Efficiency

Copper finned water tube

 

Raypak's family of Hi Delta ss Hydronic Boilers, HD101-HD401, feature copper finned tube heat exchangers with cast-iron headers, with all indoor and outdoor models certified.

511 MBTUH - 4 MMBTUH

H: 80 - 82% Efficiency

WH: 82% Efficiency

P: 82% Efficiency

Copper or cupronickel finned water tube

 

Raypak's family of Raytherm Hydronic Boilers, 926-1758, feature 82% efficiency, cast-iron headers with copper finned tube heat exchangers, and stainless steel burners.

42 MBTUH - 399 MMBTUH

H: 82 - 84% Efficiency

WH: 82% Efficiency

Copper finned water tube

 

Raypak's family of Raytherm Hydronic Boilers, 926-1758, feature 82% efficiency, cast-iron headers with copper finned tube heat exchangers, and stainless steel burners.

26 - 111 Gallons

444 Stainless Steel Construction

444 Stainless Steel Coil Heat Exchanger

 

The Raypak indirect water heater uses heat from a boiler to heat domestic water. The heat is transferred to the water by a coil heat exchanger inside of the tank. 

110 Gallons

444 Stainless Steel Construction

Indoor or outdoor Installation

 

Raypak's family of Hi Delta Hydronic Boilers, water heaters, and pool heaters, 302C-902C, feature 84% efficiency, 2-stage operation, and is available in natural gas or propane variants.

80 - 2590 Gallons

ASME and Non-ASME Vertical and Horizontal Configuration

 

40 - 139 Gallons

Vertical and Horizontal Configuration

Low-mass high-recovery boilers such as Raypak's require access to a certain minimum water volume in order to avoid a sharp rise in temperature. If the system water volume is under this limit, a buffer tank to add the missing volume can be a simple solution.