Date: March 14, 2025 Time: 9 am – 12 pm Agenda: Pumps, Combi boilers Installation best practices Water quality and solutions to extend equipment life Zoning mode easy alternate opportunities to include heat pumps Service & maintenance Products to extend equipment life Combustion analysis
Date: March 14, 2025 Time: 12 pm – 1 pm Location: Virtual PDH: 1.0 PDH Trainer: Chris Abbott AHRI 400 definition Scope of AHRI 400 AHRI certify all ASHRAE 90.1 Economizer and ASHRAE 90.1 State adopted ASHRAE 90.1 US Climate zone Sample of economizer Who should attend – Plumbing & HVAC engineers 1.0-PDH Duration: 1-hour
Date: March 21, 2025 Time: 9 am – 12 pm Agenda: Proper sizing High Volume with quick circulation Standard efficiency vs high-efficiency Water Quality | Limescale, calcite solutions Piping and new ideas with reverse indirects, Plate & Frame HX, and multiple units Domestic water recirc pumps with aquastats and timers Live Fire indirect with boiler […]
Date: March 21, 2025 Time: 9 am – 12 pm Agenda: Proper sizing High Volume with quick circulation Standard efficiency vs high-efficiency Water Quality | Limescale, calcite solutions Piping and new ideas with reverse indirects, Plate & Frame HX, and multiple units Domestic water recirc pumps with aquastats and timers Live Fire indirect with boiler […]
Date: March 21, 2025 Time: 12 pm – 1 pm Location: Virtual PDH: 1.0 PDH Trainer: Robert Barrett What makes CO2 refrigerant attractive? How does CO2 compare to R-454B Temperature Considerations: Lime, Health, Safety Operating Delta-T and Energy Balance Operating Profiles Operating Delta-T & ASHP schematic designs CO2 R-454B Equipment Efficiency: CO2 v R-454B System Efficiency […]
