For over 50 years, Raypak has been the world's leading manufacturer of copper-finned boilers and heaters. From a modest beginning in 1947 out of founder Al Whittel's Southern California garage, Raypak now supplies equipment all over the world from its manufacturing facility in Oxnard, California and its licensee in England.
- Condensing Commercial Boilers
- Non-Condensing Commercial Boilers
- Domestic Water Heaters
- Hot Water Storage Tanks

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
- 100% factory fire tested
- VERSA IC® modulating controller
- Full electronic modulation, constant ratio up to 15:1 turndown
- 7” HD capacitive color touchscreen display
- Full safety diagnostics with history
- Cascade up to 4 heaters – no external sequencer required
- Modbus RTU BMS port
- Maximum outlet water temperature: 200°F
- Minimum inlet water temperature: 40°F
- Models 856-2006 comply with SCAQMD rule 1146.2 models 2506 & 3006 comply with BAAQMD rule 9-7
- Limited 25-year thermal shock warranty
- Limited 10-year heat exchanger warranty
