Hot water heater install feedback
Just wanted some opinions on this. Our newly constructed home, the plumber ran 3/4" out of the top of the manablock and reduced it down to 1/2" to go out and back to the HW heater. Someone who came to the home for estimate for a softener said I should have that replaced to all 3/4" for maximum flow of hot water. Thoughts? See photos below. Thanks for your feedback
Here is a photo of the two lines coming out of the manablock going to the HW heater and as you can see they are reduced down to 1/2.