Standard Efficiency Floor Heat Boilers
Copper-Fin® Standard Efficiency Boilers
Lightweight, Flexible, and Energy Efficient
Copper-Fin gas-fired boilers are high-efficiency boilers that save space, save money, are lightweight, and are simple to service and install. Copper-Fin boilers are equipped with a built-in draft hood, a highly efficient copper tube heat exchanger, our own specially designed two-stage electronic control system, and they are approved for installation on combustible floors. Models are available with inputs from 45,000 to 2,000,000 Btu/hr.
- Up to 82% Efficiency
- 45,000-2,000,000 BTU Models Available
- Fail-Safe Direct-Spark Ignition
- Two-pass Copper-Finned Tube Heat Exchanger
- Outdoor installation with models 495 and up
The above picture is an example of one of Lochinvar's preplumbed Copper-Fin de-icing skids. It comes completely plumbed, as shown, with pump and power vent tank on a 3" steel i-beam. Plug-n-power operability.
Two-Stage Control System
The boiler's two-stage electronic temperature control provides flexibility and saves fuel by closely matching heat output to system demand. On colder days the boiler fires at full output, and in warmer conditions the boiler reduces heat output to save energy and reduce boiler cycling.
During the majority of the heating season, less than full boiler output is required to satisfy the heat load. For this reason, Lochinvar has developed a two-stage firing system. Two-stage firing - standard equipment on all Copper-Fin boilers, provides dramatic fuel savings by reducing the firing rate 50%. And the two-stage firing control is ideal for applications utilizing indoor/outdoor reset*.
*I/O reset is available as an option.
Copper Finned Tube Heat Transfer
The heart of the Copper-Fin boiler is its copper finned-tube heat exchanger. With this unique gasketless design, we've combined the best of both worlds: cast iron headers for long-lasting durability, and a copper finned-tube heat exchanger for high efficiencies and fast heat transfer. The gasketless heat exchanger design reduces the risk of leaks or system failures that are common with conventional boilers. Plus, the unit's low-mass design means that water gets heated quickly. Not only is heat up time nearly instantaneous with these boilers, the energy consumption and operating costs are lower too.
Intermittent Ignition Device
The Intermittent Ignition Device is a solid-state electronic spark-to-pilot ignition system that reduces fuel consumption. It's electronic circuitry continuously monitors the system and provides pilot gas only when there is a call for heat, eliminating the need for a continuously burning pilot, and providing an additional measure of operational safety.
Built-In Draft Hood
The lower overall height of the draft hood makes it easier to install the Copper-Fin boiler in all applications, especially in those instances where overhead space is limited and headroom restrictions exist.
Serviceability
This boiler is as flexible and convenient to install and service as it is efficient and compact. The heavy-duty stainless steel burners can easily be adapted for use with either natural or liquefied petroleum (LP) gas, and the boiler's design allows for easy access to all major components for servicing. The heat exchanger is designed to slide out the front of the boiler for faster maintenance, and Lochinvar backs it up with an exclusive 10-year Limited Warranty. For more information, call your Lochinvar dealer today.
- Carwash Boilers Inc.
- 620 East Smith Rd Medina, OH 44256
- 888.316.8514
- Fax 206.203.2829






