Certification guides, business strategy, loop design, troubleshooting, and practical resources for HVAC contractors and geothermal installers.
Commercial geothermal tax credit status for 2026: the Section 48 ITC for heat pumps was not terminated. Base and bonus rates, the MACRS change, and REAP.
Read the Guide →Complete guide to commercial geothermal heat pump systems for contractors. Covers schools, churches, offices, multi-family buildings with cost analysis, MACRS depreciation math, bid strategies, and system design.
Read the Guide →Complete financing guide for geothermal contractors. Covers loan programs, PACE financing, utility on-bill options, FHA PowerSaver, USDA REAP, and how to present financing to close more installations now that the federal 25D credit has expired.
Read the Guide →Complete geothermal marketing guide for HVAC contractors. Covers website optimization, Google Ads, social media, referral programs, content marketing, and local SEO strategies that actually generate qualified leads.
Read the Guide →Proven sales techniques for HVAC contractors selling geothermal heat pump systems. Covers homeowner objection handling, ROI presentations, qualifying leads, and closing strategies that convert.
Read the Guide →Complete insurance guide for geothermal heat pump installers. Covers GL, workers' comp, inland marine, completed operations, professional liability — with real cost ranges and geothermal-specific risks.
Read the Guide →Step-by-step guide for HVAC contractors pricing geothermal heat pump installations. Covers loop cost estimation, equipment markup, labor rates, profit margins, and common pricing mistakes.
Read the Guide →Field-ready geothermal troubleshooting for HVAC technicians: EWT/LWT diagnostics, WaterFurnace and ClimateMaster fault codes, loop pressure testing, antifreeze concentration, and component failure diagnosis.
Read the Guide →How HVAC contractors choose, size, and commission geothermal ground loops that actually perform. Covers vertical vs. horizontal selection, soil conductivity, antifreeze, and common design mistakes.
Read the Guide →Thinking about adding geothermal to your HVAC business? Here's the real picture — IGSHPA certification, job economics, equipment partnerships, the drilling question, and what contractors who made the jump actually say.
Read the Guide →Complete guide to IGSHPA geothermal certification for HVAC contractors and installers. Training paths, costs, certification types, and why getting certified is a smart business move in 2026.
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