Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
home:redland_addition [5 months ago - 2025/07/15 01:42] – [HVAC] aogailhome:redland_addition [5 months ago - 2025/07/19 15:20] (current) – aogail
Line 131: Line 131:
     * In dwelling units, hallways of 3.0 m (10 ft) or more in length shall have at least one receptacle outlet.     * In dwelling units, hallways of 3.0 m (10 ft) or more in length shall have at least one receptacle outlet.
 ===== HVAC ===== ===== HVAC =====
 +
 +==== Routing lines====
 +
 +Holes for mechanical
 +
 +{{ :home:tb-224.pdf |Allowable holes in LVL rim joist}}
 +
 +Space for eight lines
 +
 +  * 4x 1/2 inch line sets need 4x(1.5^2) = 9 square inches
 +    * 3x3 inch square minimum
 +  * 4x 1/4 inch line sets need 4x(1.25^2) = 6.25 square inches
 +    * 2.5x2.5 inch square minimum
 +
 +Separate upstairs and downstairs exits?
 +
  
 ==== Electrical ==== ==== Electrical ====