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Boiler Installations & Repairs

We install and service all brands of boilers.  A few of them are listed here.





Max Input: 399,000 BTU/H Stainless steel down-fired fire tube heat exchanger.

  • Nine models to choose from
  • Field Convertible gas system
  • Venting up to 150
  • 8:1 Turndown ratio
  • Cascading capable

Boiler Features:

Easy to install and maintain


Fire Tube stainless steel boiler

Top and bottom supply/return piping made from robust stainless steel

Certified internal low water cut-off with test button

Condensate pump receptacle

Built-in gas drip leg

Wall-mount configuration with optional floor stand

Top vent/air inlet connections with test port

On/off power service switch

High quality metallic clear coat finish

High-energy spark ignition (with external spark generator)

ASME certified boiler

Certified ANSI Z21.13

15 year limited warranty

Controller Features:

Advanced Solar Controller

Detailed troubleshooting information (self-diagnostic display)

Internal Lead-Lag capability to cascade up to 8 boilers

Outdoor reset temperature operation increases boiler and system efficiency

Ability to control three separate temperature set points

Comes standard with Modbus capability

DHW and central heat modulation limiting

Ability to control three separate pumps 4-20m

A heat input for set point or modulation control

Freeze protection parameters

Warm weather shutdown

Contacts for external limits and alarms

Compatible with DHW tank sensor

Additional Features:

The Tft provides AFUE efficiencies up to 95%

Innovative down-fired concept

Stainless steel design

Totally-sealed combustion system

7 inch colour touchscreen

Five vent termination options

2 inch venting available on selected models



Max Input: 800,000 BTU/H Luxury features and quality.

  • Easy use touch screen display
  • Stainless steel heat exchanger
  • Floor or wall mount
  • 8:1 Turndown ratio
  • Cascading capable

Boiler Features:

Innovative floor or wall-mount configuration provides exceptional access to all components

Spark ignition with dual electrodes using a high-output transformer for unparalleled ignitions

High-quality cabinetry with clearcoat finish

ASME Certified Heat Exchanger

Cascade up to 8 Lx Boilers

Controller Features:

7” colour touch screen display

Unmatched levels of software features & customization

Three configurable pump outputs

User-Friendly diagnostic & troubleshooting functions

Additional Features:

Alarm contact

Patented 316L stainless heat exchanger

Factory-installed condensate trap with no moving parts

Removable door and hinged display panel for ultimate access and serviceability

Burnham Boilers

Series 3

Gas, Water  Cast Iron Heat Exchanger

Advanced Energy Saving Features Integrated with a Flexible Modern Design

The Series 3 shares many of its features with the award winning ES2, including the durable cast iron heat exchanger, rugged heavy gauge steel base, and the innovative IQ Control System. The IQ Control System allows the Series 3 to be easily equipped with an optional energy saving control package that, according to many studies, can deliver up to a 15-20% reduction in fuel consumption. In addition, the Series 3 provides even more flexible chimney venting options making it the right choice for millions of homes.

  • Natural or LP gas
  • Exclusive IQ Control System platform
  • Optional LCD touch screen for system monitoring
  • Time proven cast iron design for durability and reliability
  • Optimum venting flexibility for homes with existing chimneys
  • Limited Lifetime Manufacturers Warranty


Series 8H/8HE

Atmospheric VentCast Iron Gas Fired Commercial Water Boiler252 – 505 MBH input80–82% Thermal Efficiency30 or 50 psiModular/Multiple Boiler Applications


The Series 8H/8HE boiler is ideal for large residential and light commercial water boiler applications. The compact design makes it easy to transport through a standard 36-inch doorway and the small footprint means it will fit into most boiler rooms. The 8H/8HE has standard safety features such as a blocked vent switch and a flame rollout switch which automatically shuts down the boiler if the chimney or flue passages become restricted. Other manufacturers charge extra for these safety controls.

Efficient Space Heating with the Modular/Multiple Boiler Concept

Modular/Multiple boiler systems put the efficiency, cost and service advantages of compact gas boilers to work in heating application where a single commercial boiler would not be efficient.

The systems connect any number of compact, self-contained gas boilers together and stage fire them to efficiently meet heating loads on demand.

Simple controls and simple design means the boiler will be easy to service and maintain.

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Rozga News
Join the Rozga Team! - August 25, 2017

Licensed Plumber Wanted, strong in award winning service and/or remodeling.  Full or Part Time, alternate shifts or weekends, what works for YOU?  We are looking for the best you know to join our team! Call 414-258-9911 and ask for Sam MORE >>

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