Today heating checks were performed on two nat. gas split systems and one mini-split system that serves the IT room. There were two filters for the furnace on-site and they were used today. Heating check forms for the furnaces were completed and emailed. Below is a list of all hvac equipment on-site as well as the hot water heater. All tests performed today were in the proper range. All equipment is new and in like new condition. All three systems are functioning properly with no deficiencies discovered today. Thank you, Jon Equipment on-site Lennox 90% inside mech closet(qty2): EL297UH110XE60C-01//5925F04482 filter 24x24x1 EL297UH135XE60D-01//5925G00913 filter 24x24x1 Water heater: Bradford White RE330S6-1NCWW//AC53098185 (30gal nat gas) On roof: Lennox condensers (qty2) ML17KC2-060-230A02//1925F92310 ML17KC2-048-230A02//1925F98886 Lennox(Samsung) mini split outside unit MWPD024S6S-1P//1AA1PAFXA99912W In IT room Lennox(Samsung) mini split evaporator head MWMD024S6-IP//