The Grant Multipass System 70-90 has a SAP seasonal efficiency rating of 85.6%.
The Multipass System 70-90 is a Non-Condensing Conventional boiler with a maximum power output of 26.37kw that uses Oil as its fuel source.
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|Model||Multipass System 70-90|
|Output (KW)||20.52 - 26.37|
|Manufactured From/To||1998 - current|