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November 12, 2026 Clouds | 48°F
The 194th General Court of the Commonwealth of Massachusetts

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Part I Title XX Chapter 146 Section 48 Ascertainment of horse power

the manufacturer's tag divided by 34.5, the Btu/Hr Input listed on the manufacturer's tag divided by 41,840 or the Btu/Hr Output listed on the manufacturer's tag ...

Part I Title XX Chapter 142 Section 19 Safety devices for hot water tanks; statements by manufacturer; approval; pipes and fittings

No hot water tank shall be installed and connected unless it is protected with safety devices as follows:— A. A hot ... 5. Temperature relieving capacity in B.T.U. per hour ...

1997 Acts Chapter 205 AN ACT RELATIVE TO THE OPERATION OF STEAM BOILERS.

the manufacturer's tag divided by 34.5, the Btu/Hr Input listed on the manufacturer's tag divided by 41,840 or the Btu/Hr Output listed on the manufacturer's tag divided by ...

2005 Acts Chapter 139 AN ACT ESTABLISHING MINIMUM ENERGY-EFFICIENCY STANDARDS FOR CERTAIN PRODUCTS.

a heat input rate of less than 300,000 Btu per hour for electric boilers and low-pressure ... water boilers, and less than 225,000 Btu per hour for forced-air central furnaces, gravity ...

Part I Title II Chapter 25B Section 2 Definitions

Section 2. As used in this chapter the following words shall, unless the context requires otherwise, have the following meanings: ''Ballast'', a device used with an electric ...

Part I Title II Chapter 25B Section 5 Updating of energy efficiency standards; revision; regulations to facilitate the deployment of flexible demand technologies

Section 5. The commissioner may, by regulation, update energy efficiency standards for the ... oil furnaces with a capacity of less than 94,000 Btu per hour shall have an ER of 2.3 per ...