Gas Valves

*Notice to HVACR Licensees Pertaining to HB 1162 (2025)

Dear HVACR Licensee,

The Maryland General Assembly has enacted House Bill 1162 (Chapter 386, 2025), which introduces new requirements related to the sale and purchase of heating, ventilation, air–conditioning, and refrigeration (HVACR) equipment. This law takes effect on October 1, 2025.

Key Provisions:

Sales Restricted to Licensed Professionals: HVACR equipment may only be sold to an individual or a business who:

holds or employs a holder of a Master, Master Restricted, or Limited License issued by the State Board of Heating, Ventilation, Air–Conditioning, and Refrigeration Contractors, or employ an individual who holds one of these licenses;
operates a business that resells equipment to licensed HVACR professionals; or
falls under a statutory exemption set forth in Maryland Annotated Code, Business Regulation Article § 9A–103.

Penalties for Violations:

First violation: Civil penalty up to $1,000. Maryland Annotated Code, Business Regulation Article §§ 9A–501.1 and 9A-505.
Second or subsequent violations: Civil penalty up to $5,000. Id.

What This Means for Licensees:

Ensure your license is current and valid so that you can continue to purchase HVACR equipment without interruption.
Be prepared to confirm your license status when purchasing HVACR equipment.

This legislation takes effect on October 1, 2025.

For questions, please contact the State Board of Heating, Ventilation, Air–Conditioning, and Refrigeration Contractors at DLOPLHVACR-LABOR@maryland.gov.

Gas Valve

79A8401PR VALVE REPL

VALVE-DESUPERHEATING

31L1301 VALVE, GAS LP

Lennox 13H3301, Gas Valve, 24 VAC, 1/2" NPT, For Electronic Iginition

Lennox LB-82446D, Honeywell Gas Valve Vent Kit, For GCS16-125 Series Units

White-Rodgers 36C03-300 Standing Pilot Gas Valve, 1 - Stage Fast Opening

Honeywell SV9501M2528/U Intermittent Hot Surface Pilot SmartValve, Standard Opening 1/2" x 1/2", 3.5" WC

Lennox 103181-01, White Rodgers 36J55-254P1, 2-Stage Gas Valve, Natural Gas, 24 VAC, 1/2" NPT Pipe Size

99K6501 GAS VALVE

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Gas Valves

Gas Valve

79A8401PR VALVE REPL

VALVE-DESUPERHEATING

31L1301 VALVE, GAS LP

Lennox 13H3301, Gas Valve, 24 VAC, 1/2" NPT, For Electronic Iginition

Lennox LB-82446D, Honeywell Gas Valve Vent Kit, For GCS16-125 Series Units

White-Rodgers 36C03-300 Standing Pilot Gas Valve, 1 - Stage Fast Opening

Honeywell SV9501M2528/U Intermittent Hot Surface Pilot SmartValve, Standard Opening 1/2" x 1/2", 3.5" WC

Lennox 103181-01, White Rodgers 36J55-254P1, 2-Stage Gas Valve, Natural Gas, 24 VAC, 1/2" NPT Pipe Size

99K6501 GAS VALVE

Would you like to create a proposal for a new lead?

Would you like to create a proposal for existing lead?

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