Remarks

Constant Volume Hot water converter reset

Reduced distribution system piping heat losses.

Estimate from hours and heat loss tables, using average systems temperatures, and takeoffs of pipe sizes and lengths.

If the heating system runs during cooling season, these losses (now credits) are amplified as new cooling loads, increasing benefit

Evaluate when (winter or summer?) and where the Dioino heat losses occur. Wherever the thermal losses are beneficial, they subtract from measure savings.

If boiler lockout is used, losses from summer hours must be subtracted from measure savings.

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