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Achieving Acoustic Comfort With Hi-Rise Fan Coils Volume 1 Issue 2
Achieving sound and thermal comfort in today’s hirise condominiums can be challenging where there’s a significant amount of glazing. There are interesting…
Centralized Vs Decentralized School HVAC Systems Volume 1 Issue 1
For this discussion, we’re going to compare a centralized VAV system to a unit ventilator for our decentralized system. Both systems will use chilled water…
EC Vs AC Motors Volume 1 Issue 3
The trend to EC motors has been steady since their introduction in 2003. Size, weight, longevity and efficiency have all contributed to their success…
Pit Falls of Over-Sizing Fan Coils Volume 1 Issue 4
Stacked fan coils have been widely applied to hotels and condominiums since the 1970’s. Decentralized HVAC systems have always been the preferred…
Stainless Steel vs Polymer Drain Pans Volume 1 Issue 5
Acrylic Coated Galvanized Steel is the most common drain pan material used in the HVAC industry and is the least durable with a typical lifespan of 20 years…
2 - Position VS Modulating Control Valves in Fan Coils Volume 1 Issue 6
This paper describes the advantages of binary valve control, 2-position control, vs analog control, modulating control, as applied in vertical stacked fan coils with variable speed ECM fan control…
Benefits of 2 Position valve control in Vertical Stacked Fan Coil
We’re all familiar with the energy efficiency and comfort advantages of variable flow hydronic systems over constant flow but are efficiency or…..
Dormitory Fan Coil Design
Vertical stacked fan coils have been widely applied to hotels and condominiums since the 1970’s. Decentralized systems have always been the preferred choice where…..
Reverse Return vs Direct Return Piping
As we move from refrigerants to water (hydronics) as our energy transfer medium inside buildings, we need to consider our piping distribution design…..
20ga vs 18ga Fan Coil Cabinets
We were recently asked to comment on a specification requirement for an 18ga cabinet on a concealed vertical stacked fan coil.
Temspec’ s 300-1200 CFM V-stack fan……
Centralized VAV vs Unit Ventilators
This article examines the efficiency of a centralized HVAC system vs a decentralized system in the following areas:…
Riser Sizing for Vertical Stacked Fan Coils
As we move from refrigerant based systems to hydronic systems to transfer energy around a building, due to A2L limitations, our piping and riser system design need…
Why Choose the Temspec Solution
Temspec is one of the most experienced and dedicated companies in the field of single zone HVAC equipment for high-rise and classroom applications. Energy consumption and noise are two important factors that Temspec has focus on to ensure quiet efficient comfort. Our knowledgeable technical sales representatives are seasoned HVAC professionals who are available to ensure that the best solutions are applied to each application. Whether you are an Architect, Engineer, School District Construction Manager, Hotel Developer, Condominium Developer or Mechanical Contractor, we and our network of manufacturers’ representatives will work with you to ensure that each component and accessory we supply is designed to meet or exceed the requirements of the application.