June: Summer Readiness & System Optimization
Summer Readiness & System Optimization
This Month's Tasks
Verify AC cooling under load
BeginnerRun your AC on a warm day and confirm it reaches the set temperature. If it struggles to keep up, call for service before the heat index hits 95°F.
Clean bathroom exhaust fans
IntermediateRemove the cover and vacuum the fan blades and housing. Clogged exhaust fans allow humidity to build, promoting mold growth in summer.
Inspect attic ventilation
IntermediateConfirm soffit and ridge vents are unobstructed. Good attic airflow reduces AC load and prevents moisture damage in summer and ice dams in winter.
Maintain pool chemistry
BeginnerTest and balance chlorine, pH, and alkalinity weekly during peak swim season. Proper chemistry prevents algae, eye irritation, and equipment damage.
Trim trees and shrubs near house
IntermediateRemove branches within 6 feet of the roof and siding. Overhanging limbs deposit debris, trap moisture, and become projectiles in summer storms.
Check for termites and carpenter ants
BeginnerInspect wood framing, sills, and deck posts for signs of insect damage. June is when swarmers emerge—early detection prevents structural damage.
This Month's Maintenance Kit
Everything you might need for your june tasks.
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Infrared thermometer
Point at supply registers and return air grilles to measure the temperature differential. A healthy system should show 15–20°F difference. Less indicates an issue.
Pool chlorine tablets
3-inch stabilized trichlor tablets in a floating dispenser or skimmer basket provide consistent baseline sanitization. Buy in 25-lb buckets for cost efficiency.
Attic ventilation fan
A solar-powered attic ventilator is cost-effective for moderate climates. Size by calculating attic square footage and selecting a CFM rating that provides at least 10 air changes per hour.
Flashlight and screwdriver (for probing)
Probe suspect wood with a screwdriver blade. Sound wood resists; termite-damaged wood is hollow and the blade sinks in easily. A flashlight illuminates crawl space framing and basement sills.
Bypass pruning shears
High-carbon steel blades stay sharp longer. Bypass shears (scissor action) make clean cuts that heal properly—anvil shears crush stems and invite disease.
Vacuum with brush attachment
Attach a soft brush to your vacuum hose to clean the fan grille, blades, and housing without damaging the motor. Dust accumulation cuts fan output by 30–50%.
Loppers
For branches up to 2 inches in diameter. A 30-inch compound action lopper multiplies cutting force and reduces hand fatigue on large cuts.
Pool shock treatment
Calcium hypochlorite shock (cal-hypo) is the standard for weekly shocking. Use after heavy bather loads, rainstorms, or when combined chlorine rises. Add at dusk to prevent UV degradation.
Pool pH increaser/decreaser
Sodium carbonate (soda ash) raises pH; muriatic acid or sodium bisulfate lowers it. Make small adjustments and retest in 4 hours—large doses cause overshoot.
Pole saw
A manual pole saw reaches branches up to 15 feet without a ladder. Battery-powered models are faster but heavier—manual is safer for overhead work.
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