Washington 2025-2026 Regular Session

Washington House Bill HB2378

Introduced
1/12/26  

Caption

AN ACT Relating to directing the department of labor and industries to adopt rules clarifying the scope of work for HVAC/refrigeration specialty electricians for ductless mini-split systems;

Impact

The potential impact of HB 2378 on state laws includes establishing clear standards and guidelines for the training and certification of electricians in the HVAC sector, especially those specializing in ductless mini-split systems. By providing a framework for these professionals, the bill seeks to enhance safety, performance, and compliance in mechanical work across the state. This could lead to improved outcomes for consumers using these systems, potentially decreasing the risks associated with improper installation or maintenance.

Summary

House Bill 2378 aims to direct the Department of Labor and Industries to adopt new rules that would clarify the scope of work for HVAC and refrigeration specialty electricians, particularly concerning ductless mini-split systems. This bill is intended to address the growing complexity of HVAC systems and ensure that electricians working with these systems are adequately qualified and understand the specific requirements involved in their installation and maintenance.

Sentiment

The sentiment surrounding the bill appears generally supportive among stakeholders in the HVAC industry. Proponents argue that providing explicit rules is necessary for maintaining high workmanship standards and protecting public safety. Concerns have been raised about the possible implications for existing practitioners, with some suggesting that the rules could be too stringent or may necessitate additional training for those already in the field.

Contention

Notable points of contention include the balance between ensuring safety and avoiding unnecessary burdens on HVAC professionals. Critics worry that overly prescriptive rules may limit the flexibility experienced electricians currently enjoy and may complicate entry into the profession for new electricians. The debate encompasses a larger conversation about how to regulate emerging technologies within the HVAC industry while maintaining efficiency and affordability for service providers and consumers alike.

Companion Bills

WA SB6112

Crossfiled Directing the department of labor and industries to adopt rules clarifying the scope of work for HVAC/refrigeration specialty electricians for ductless mini-split systems.

Previously Filed As

WA SB6112

Directing the department of labor and industries to adopt rules clarifying the scope of work for HVAC/refrigeration specialty electricians for ductless mini-split systems.

WA HB1681

AN ACT Relating to allowing HVAC/refrigeration electricians to perform certain electrical work on ductless mini-split HVAC systems;

WA SB6188

AN ACT Relating to department of labor and industries' authority to enact rules related to regulating asbestos training;

WA HB2494

AN ACT Relating to department of labor and industries' authority to enact rules related to regulating asbestos training;

WA SB6039

AN ACT Relating to modernizing methods of communications by the department of labor and industries;

WA HB2406

AN ACT Relating to modernizing methods of communications by the department of labor and industries;

WA HB1347

Concerning cannabis testing laboratories.

WA HB1998

AN ACT Relating to clarifying the scope of the investment income business and occupation tax deduction;

WA SB5774

AN ACT Relating to clarifying the scope of the investment income business and occupation tax deduction;

WA HB1533

AN ACT Relating to allowing a specialty electrician to continue working under a valid specialty certificate of competency while enrolled in a journey level apprenticeship program;

Similar Bills

No similar bills found.