Buffer Tanks   

To provide more system fluid volume to prevent short cycling

Buffer tanks are often employed within HVAC systems to provide additional system fluid volume in order to prevent short cycling of heating or cooling apparatus. Taco offers these tanks in sizes from 50 gallons up through 3000 gallons across 22 tank volumes. Each of these tank models is available with system connections on the side of the tank, located either high or low to meet application requirements. To meet the wide scope of job site-specific connection sizes specified, these tanks are available with a standard range of connection sizes as shown on our submittal data sheets.

Buffer Tanks
Horizontal or Vertical Tanks
• Capacity (gal): 50 - 3,000
• Flange Sizes (in.): 2 - 12
• Diameter (in.): 20 - 84
• Height (in.): 50 - 160

Buffer Tanks

Horizontal Submittals (8)

TitleSheet NumberEffective Date
"BHH" Horizontal Flanged High Conn.401-18005/25/2016
"BHH" Horizontal Grooved High Conn.401-18405/25/2016
"BHL" Horizontal Flanged Low Conn.401-18105/25/2016
"BHL" Horizontal Grooved Low Conn.401-18505/25/2016
"BHS" Horizontal Flanged Side Conn.401-18305/25/2016
"BHS" Horizontal Grooved Side Conn.401-18705/25/2016
"BHT" Horizontal Flanged Top Conn.401-18205/25/2016
"BHT" Horizontal Grooved Top Conn.401-18605/25/2016

Buffer Tanks

Instruction Sheets (2)

TitleSheet NumberEffective Date
Buffer Tanks BHL, BHH, BHT and BHS402-10712/30/2014
Buffer Tanks BTH and BTL402-10612/30/2014