Direct drive fans increase efficiency and allow for belt-less, maintenance free operation.Modulating speed/capacity equipment that can modulate to meet the exact loads, while staying continuously operational, avoids cycling and puts less wear and tear on the system.Up to 21.3 IEER rating, which is over 1.5x the ASHRAE 90.1-2016 IEER standard.Optimized controls allow for system integration between all modulating components.New buildings with service water- heating systems with a total installed input capacity of 1,000,000 Btu/h (293 kW) or greater provided by high-capacity gas-fired service water- heating equipment shall meet either or both of the following requirements: Where a single unit of high-capacity gas-fired. Modulating technologies allow for highest efficiencies at part-load conditions 7.5.3 Large Service Water-Heating Systems.Consistent temperature is maintained, minimizing temperature swings and optimizing occupant comfort.Variable speed components adjust heating and cooling capacity to match the required load.Fully modulating refrigeration and hot gas reheat components deliver the exact amount of air requested at the desired temperature and humidity.Designed with sustainability in mind, these units are built to last up to 25 years. These units help buildings conserve energy, offer precise temperature and humidity control, superior efficiency, and feature an industry-leading warranty. Interpretation 90.1-2001-17 - J(Refers to the requirements presented in ANSI/ASHRAE/IESNA Standard 90.1-2001, Section 9.3.1.High quality DOAS lineup that seamlessly integrates with Rheem commercial systems. to the requirements presented in ANSI/ASHRAE/IESNA Standard 90.1-2001, Section 7 Service Water Heating, specifically Section 7.2.6 relating to heat traps serving storage water heaters and storage tanks.) to the requirements presented in ANSI/ASHRAE/IESNA Standard 90.1-2001, Section 6.3.3.1, related to Fan Power Limitation for Laboratory Systems.) to the requirements presented in ANSI/ASHRAE/IESNA Standard 90.1-2001, Section 6.2.1, related to mechanical equipment efficiency and certification.) to the requirements presented in ANSI/ASHRAE/IESNA Standard 90.1-2001, Section 6.3.3.1 and Table 6.3.3.1 Fan Power Limitation) to the requirements presented in ANSI/ASHRAE/IESNA Standard 90.1-2001, Section 5 Building Envelope, specifically Sections 5.1.4, 5.2.1, 5.3.1d, 5.3.1.4 and Figure 5.3 relating to floor insulation.) refers to the requirements presented in ANSI/ASHRAE/IESNA Standard 90.1-2001, Section 6.3.3.1 Fan Power Limitation, and Table 6.3.3.1, specifically relating to fan power limitation ratios.) to the requirements presented in ANSI/ASHRAE/IESNA Standard 90.1-2001, Section 6.2.3.3.4 and in the accompanying Table 6.2.3.3.4 'Maximum Damper Leakage'.) Section 6.3.1 Economizers, specifically Exception 6.3.1i relating to the cooling efficiency and the efficiency requirements in Table 6.1.3.) Section 9.3.1.2, relating to interior lighting power allowance) Section 6.3.6.1, Exhaust Air Energy Recovery) requirements in Section 5.5.3.4, Vestibules) ![]() requirements in Section 9.3.2 relating to the exterior lighting power allowance) subsections 11.4.3(a) and (d) in combination with Subsection 6.3.6.1) requirements in Section 11.4.2(c) relating to budget building envelope model glazing characteristics) water heater requirements in Section 7.2.2 and Table 7.2.2) Section 4.1.2.1, Additions to Existing Buildings, and 4.1.2.2, Alterations to Existing Buildings) NOTE: All documents linked from this page are in PDF-format.
0 Comments
Leave a Reply. |