Overview Other Details Reviews Product Description 15-30C 16-21 PSIERATURES FOR DAY-NIGHT. DIRECT Other Details 0.4 Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Honeywell Honeywell TP971A2052/U Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments