The SoCal Gas Multifamily Rebate Program Application outlines current rebates available for hot water and air-conditioning equipment replacements with the goal of reducing gas and electricity consumption.
SCAQMD Guidelines for Regulating Emission Standards explain the current rules for boiler emissions.
Compliance Standards for Large Boilers is an easy to use guide explaining baselines and performance standards for boilers greater than 2 MBTUs.
Compliance Standards for Small Boilers is an easy to use guide explaining baselines and performance standards for boilers less than 2 MBTUs.
California Title 24 Requirements That Affect Your Residential and Light Commercial HVAC System.
HVAC Quick Study Guide provides a glossary of common terms when it comes to understanding your air-conditioning.