Outdoor Wood Furnace Info

All-Purpose OWF Discussions => General Outdoor Furnace Discussion => Topic started by: atvalaska on December 07, 2014, 05:42:44 PM

Title: what gets your delat t rite ?
Post by: atvalaska on December 07, 2014, 05:42:44 PM

 the floor supply water temp is 110 deg ,  my return at /near  "stat" shut down is  18/21 ...was told it needs to be 10deg = a winner,   Slab heat ....if I run the pump fast,  the   water  loses less heat and the numbers tighten NOT ...I'm doing a bit of test rite now  with pump on "speed 2" ...what do you know??

Title: Re: what gets your delat t rite ?
Post by: coolidge on December 07, 2014, 06:34:26 PM

I know my shop is ten lower no matter what I set the incoming at, house is 12 with incoming 140

Title: Re: what gets your delat t rite ?
Post by: slimjim on December 08, 2014, 02:50:09 AM

Are you guys mixing Farenheight with Celsius, 130 degree differential simply is not right, am I missing something?

Title: Re: what gets your delat t rite ?
Post by: atvalaska on December 08, 2014, 09:43:52 AM

my taco 4way valve knocks the boiler water to 110.... boiler itself is near 170 and the same 4way only returns water  to boiler that's over 135....