Space Heating Boiler
In stock
$0.00
This incentive is available for the replacement of existing boilers or the installation of new high-efficiency hydronic condensing boilers used for space heating purposes only.
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Technical specifications of both existing and new boilers. If the specifications of the existing boilers are not available, the efficiency must be confirmed.
• Applicability: Eligible for both boiler replacement and new construction projects.
• Baseline Efficiency: Existing boilers must not exceed the specified
baseline (as shown in the table above) efficiency value.
• Qualifying Efficiency Requirement: New boilers must meet or exceed the specified high-efficiency value (as shown in the table above).
• Exclusions:
- Redundant or purchased for backup boilers.
• Other requirements:
- Must comply with ANSI Standard Z21.13, considering supply and return water temperatures.