Enviro-Frost

ENVIRO-FROST

-100°F ANTIFREEZE FOR HYDRONIC HEATING & SOLAR SYSTEMS

• CONCENTRATED
• NON-TOXIC
• NON-CORROSIVE
• HIGH SYSTEM EFFICIENCY

ENVIRO-FROST is part of Chemical Specialties' complete ENVIRO-FROST fluid care systems for hydronic boilers and solar systems. With proper installation and annual inspection, ENVIRO-FROST will protect systems from freeze damage and severe corrosion for 10 years. Use the ENVIRO-FROST SYSTEM PRECLEANER to thoroughly clean the system and remove rust, scale and contaminants before adding ENVIRO-FROST fluid. ENVIRO-FROST TEST KITS accurately and economically monitor the freeze and corrosion protection of the ENVIRO-FROST fluid.

ENVIRO-FROST INHIBITOR BOOST replenishes the corrosion protection of the fluid and adds extra protection to systems expected to see severe operating environments.

ENVIRO-FROST is safe for use wherever there is a possibility of contact with potable water.

The inhibitor and the propylene glycol are manufactured in the USA. This product must NOT be used in automotive cooling systems or with galvanized metals containing zinc or aluminum.

Our suggestions and data are based on information we believe to be reliable. Users should verify by tests that this product, as well as these methods, are suitable with the products being used in their application. Since specific use, materials and handling are not controlled by Chemical Specialties, our warranty is limited to replacement of defective products only. Chemical Specialties disclaims any responsibility for any (a) warranties or merchantability and fitness for purpose; (b) verbal recommendations of its representatives; and (c) consequential damages.

TOTAL SYSTEM CAPACITY Measure diameter and length of all pipe in system (count baseboard radiation as copper pipe). Estimate fluid contained in piping using the table below.
TYPE "L" COPPER TUBING		STANDARD STEEL PIPE

Nominal Size (inches)	US Gallons Within 100 ft. of Tubing	Nominal Size (inches)	US Gallons Within 100 ft. of Tubing
3/8	.754	3/8	1
1/2	1.21	1/2	1.6
5/8	1.81	5/8	2.8
3/4	2.51	3/4	4.5
1	4.28	1	6.3
1-1/4	6.52	1-1/4	10.2
1-1/2	9.25	1-1/2	17

Add fluid capacity of boiler to number obtained above. NOTE: The most accurate and reliable method of finding total system capacity is to drain completely full system and measure fluid obtained.

SYSTEM PROTECTION

Determine temperature protection required and calculate amount of ENVIRO-FROST needed. A calculator is provided below.
NOTE: Do not use more than 50% water.

	SYSTEM TYPE
ENVIRO-FROST %	PUMP	STATIC
100	- 50 °F	- 100 °F
75	- 35 °F	- 80 °F
50	- 10 °F	- 50 °F
	(FLOW)	(BURST)
View the MSDS for Enviro-Frost

Use this calculator to determine temperature protection required and the amount of ENVIRO-FROST needed.

Enviro-Frost Calculator
Tubing Type:	Type "L" Copper Tubing Standard Steel Pipe
Tubing Size:	in.
Tubing Length:	ft.
Boiler capacity:	gal.
System Type:
Temperature Protection Required: ( °F )	(-10°F to -100°F)
Total System Gallons:	gallons Pct
	gallons Enviro-Frost required

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