AirAdvice and Enalasys Corp. announced an alliance to bring low-cost monitoring and diagnostic services that measure indoor air quality and energy efficiency to consumers. These services previously were available only to commercial building owners.

Under the agreement, Enalasys will add the AirAdvice IAQ service to its heating, ventilating and air-conditioning diagnostic product line and monitoring services. The services will be marketed under an alliance established earlier this year between Enalasys and Honeywell, which gave Honeywell exclusive rights to market the HVAC diagnostic systems to homeowners through its national contractor network.

AirAdvice will customize its air-monitoring technology to work with the Enalasys equipment, which will allow contractors to provide fact-based recommendations for correcting air-quality problems.